199660968

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:256

約数の個数: 192

約数和(自身を含む): 624624000

約数和(自身を除く): 424963032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 52, 57, 72, 76, 78, 103, 104, 109, 114, 117, 152, 156, 171, 206, 218, 228, 234, 247, 309, 312, 327, 342, 412, 436, 456, 468, 494, 618, 654, 684, 741, 824, 872, 927, 936, 981, 988, 1236, 1308, 1339, 1368, 1417, 1482, 1854, 1957, 1962, 1976, 2071, 2223, 2472, 2616, 2678, 2834, 2964, 3708, 3914, 3924, 4017, 4142, 4251, 4446, 5356, 5668, 5871, 5928, 6213, 7416, 7828, 7848, 8034, 8284, 8502, 8892, 10712, 11227, 11336, 11742, 12051, 12426, 12753, 15656, 16068, 16568, 17004, 17613, 17784, 18639, 22454, 23484, 24102, 24852, 25441, 25506, 26923, 32136, 33681, 34008, 35226, 37278, 44908, 46968, 48204, 49704, 50882, 51012, 53846, 67362, 70452, 74556, 76323, 80769, 89816, 96408, 101043, 101764, 102024, 107692, 134724, 140904, 145951, 149112, 152646, 161538, 202086, 203528, 213313, 215384, 228969, 242307, 269448, 291902, 305292, 323076, 404172, 426626, 437853, 457938, 484614, 583804, 610584, 639939, 646152, 808344, 853252, 875706, 915876, 969228, 1167608, 1279878, 1313559, 1706504, 1751412, 1831752, 1919817, 1938456, 2559756, 2627118, 2773069, 3502824, 3839634, 5119512, 5254236, 5546138, 7679268, 8319207, 10508472, 11092276, 15358536, 16638414, 22184552, 24957621, 33276828, 49915242, 66553656, 99830484, 199660968]

約数ペア:

[(1, 199660968), (2, 99830484), (3, 66553656), (4, 49915242), (6, 33276828), (8, 24957621), (9, 22184552), (12, 16638414), (13, 15358536), (18, 11092276), (19, 10508472), (24, 8319207), (26, 7679268), (36, 5546138), (38, 5254236), (39, 5119512), (52, 3839634), (57, 3502824), (72, 2773069), (76, 2627118), (78, 2559756), (103, 1938456), (104, 1919817), (109, 1831752), (114, 1751412), (117, 1706504), (152, 1313559), (156, 1279878), (171, 1167608), (206, 969228), (218, 915876), (228, 875706), (234, 853252), (247, 808344), (309, 646152), (312, 639939), (327, 610584), (342, 583804), (412, 484614), (436, 457938), (456, 437853), (468, 426626), (494, 404172), (618, 323076), (654, 305292), (684, 291902), (741, 269448), (824, 242307), (872, 228969), (927, 215384), (936, 213313), (981, 203528), (988, 202086), (1236, 161538), (1308, 152646), (1339, 149112), (1368, 145951), (1417, 140904), (1482, 134724), (1854, 107692), (1957, 102024), (1962, 101764), (1976, 101043), (2071, 96408), (2223, 89816), (2472, 80769), (2616, 76323), (2678, 74556), (2834, 70452), (2964, 67362), (3708, 53846), (3914, 51012), (3924, 50882), (4017, 49704), (4142, 48204), (4251, 46968), (4446, 44908), (5356, 37278), (5668, 35226), (5871, 34008), (5928, 33681), (6213, 32136), (7416, 26923), (7828, 25506), (7848, 25441), (8034, 24852), (8284, 24102), (8502, 23484), (8892, 22454), (10712, 18639), (11227, 17784), (11336, 17613), (11742, 17004), (12051, 16568), (12426, 16068), (12753, 15656)]