189977424

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:146

約数の個数: 320

約数和(自身を含む): 661291008

約数和(自身を除く): 471313584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 23, 24, 26, 28, 31, 39, 42, 46, 48, 52, 56, 61, 62, 69, 78, 84, 91, 92, 93, 104, 112, 122, 124, 138, 156, 161, 168, 182, 183, 184, 186, 208, 217, 244, 248, 273, 276, 299, 312, 322, 336, 364, 366, 368, 372, 403, 427, 434, 483, 488, 496, 546, 552, 598, 624, 644, 651, 713, 728, 732, 744, 793, 806, 854, 868, 897, 966, 976, 1092, 1104, 1196, 1209, 1281, 1288, 1302, 1403, 1426, 1456, 1464, 1488, 1586, 1612, 1708, 1736, 1794, 1891, 1932, 2093, 2139, 2184, 2379, 2392, 2418, 2562, 2576, 2604, 2806, 2821, 2852, 2928, 3172, 3224, 3416, 3472, 3588, 3782, 3864, 4186, 4209, 4278, 4368, 4758, 4784, 4836, 4991, 5124, 5208, 5551, 5612, 5642, 5673, 5704, 6279, 6344, 6448, 6832, 7176, 7564, 7728, 8372, 8418, 8463, 8556, 9269, 9516, 9672, 9821, 9982, 10248, 10416, 11102, 11224, 11284, 11346, 11408, 12558, 12688, 13237, 14352, 14973, 15128, 16653, 16744, 16836, 16926, 17112, 18239, 18538, 19032, 19344, 19642, 19964, 20496, 22204, 22448, 22568, 22692, 24583, 25116, 26474, 27807, 29463, 29946, 30256, 33306, 33488, 33672, 33852, 34224, 36478, 37076, 38064, 39284, 39711, 39928, 43493, 44408, 45136, 45384, 49166, 50232, 52948, 54717, 55614, 58926, 59892, 64883, 66612, 67344, 67704, 72956, 73749, 74152, 78568, 79422, 79856, 86986, 88816, 90768, 98332, 100464, 105896, 109434, 111228, 117852, 119784, 127673, 129766, 130479, 133224, 135408, 145912, 147498, 148304, 157136, 158844, 172081, 173972, 194649, 196664, 211792, 218868, 222456, 235704, 239568, 255346, 259532, 260958, 266448, 291824, 294996, 304451, 317688, 344162, 347944, 383019, 389298, 393328, 437736, 444912, 471408, 510692, 516243, 519064, 521916, 565409, 589992, 608902, 635376, 688324, 695888, 766038, 778596, 875472, 913353, 1021384, 1032486, 1038128, 1043832, 1130818, 1179984, 1217804, 1376648, 1532076, 1557192, 1696227, 1826706, 2042768, 2064972, 2087664, 2261636, 2435608, 2753296, 3064152, 3114384, 3392454, 3653412, 3957863, 4129944, 4523272, 4871216, 6128304, 6784908, 7306824, 7915726, 8259888, 9046544, 11873589, 13569816, 14613648, 15831452, 23747178, 27139632, 31662904, 47494356, 63325808, 94988712, 189977424]

約数ペア:

[(1, 189977424), (2, 94988712), (3, 63325808), (4, 47494356), (6, 31662904), (7, 27139632), (8, 23747178), (12, 15831452), (13, 14613648), (14, 13569816), (16, 11873589), (21, 9046544), (23, 8259888), (24, 7915726), (26, 7306824), (28, 6784908), (31, 6128304), (39, 4871216), (42, 4523272), (46, 4129944), (48, 3957863), (52, 3653412), (56, 3392454), (61, 3114384), (62, 3064152), (69, 2753296), (78, 2435608), (84, 2261636), (91, 2087664), (92, 2064972), (93, 2042768), (104, 1826706), (112, 1696227), (122, 1557192), (124, 1532076), (138, 1376648), (156, 1217804), (161, 1179984), (168, 1130818), (182, 1043832), (183, 1038128), (184, 1032486), (186, 1021384), (208, 913353), (217, 875472), (244, 778596), (248, 766038), (273, 695888), (276, 688324), (299, 635376), (312, 608902), (322, 589992), (336, 565409), (364, 521916), (366, 519064), (368, 516243), (372, 510692), (403, 471408), (427, 444912), (434, 437736), (483, 393328), (488, 389298), (496, 383019), (546, 347944), (552, 344162), (598, 317688), (624, 304451), (644, 294996), (651, 291824), (713, 266448), (728, 260958), (732, 259532), (744, 255346), (793, 239568), (806, 235704), (854, 222456), (868, 218868), (897, 211792), (966, 196664), (976, 194649), (1092, 173972), (1104, 172081), (1196, 158844), (1209, 157136), (1281, 148304), (1288, 147498), (1302, 145912), (1403, 135408), (1426, 133224), (1456, 130479), (1464, 129766), (1488, 127673), (1586, 119784), (1612, 117852), (1708, 111228), (1736, 109434), (1794, 105896), (1891, 100464), (1932, 98332), (2093, 90768), (2139, 88816), (2184, 86986), (2379, 79856), (2392, 79422), (2418, 78568), (2562, 74152), (2576, 73749), (2604, 72956), (2806, 67704), (2821, 67344), (2852, 66612), (2928, 64883), (3172, 59892), (3224, 58926), (3416, 55614), (3472, 54717), (3588, 52948), (3782, 50232), (3864, 49166), (4186, 45384), (4209, 45136), (4278, 44408), (4368, 43493), (4758, 39928), (4784, 39711), (4836, 39284), (4991, 38064), (5124, 37076), (5208, 36478), (5551, 34224), (5612, 33852), (5642, 33672), (5673, 33488), (5704, 33306), (6279, 30256), (6344, 29946), (6448, 29463), (6832, 27807), (7176, 26474), (7564, 25116), (7728, 24583), (8372, 22692), (8418, 22568), (8463, 22448), (8556, 22204), (9269, 20496), (9516, 19964), (9672, 19642), (9821, 19344), (9982, 19032), (10248, 18538), (10416, 18239), (11102, 17112), (11224, 16926), (11284, 16836), (11346, 16744), (11408, 16653), (12558, 15128), (12688, 14973), (13237, 14352)]