194849928

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1$

素因数の和:489

約数の個数: 256

約数和(自身を含む): 696729600

約数和(自身を除く): 501879672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 23, 24, 26, 27, 28, 36, 39, 42, 46, 52, 54, 56, 63, 69, 72, 78, 84, 91, 92, 104, 108, 117, 126, 138, 156, 161, 168, 182, 184, 189, 207, 216, 234, 252, 273, 276, 299, 312, 322, 351, 364, 378, 414, 431, 468, 483, 504, 546, 552, 598, 621, 644, 702, 728, 756, 819, 828, 862, 897, 936, 966, 1092, 1196, 1242, 1288, 1293, 1404, 1449, 1512, 1638, 1656, 1724, 1794, 1932, 2093, 2184, 2392, 2457, 2484, 2586, 2691, 2808, 2898, 3017, 3276, 3448, 3588, 3864, 3879, 4186, 4347, 4914, 4968, 5172, 5382, 5603, 5796, 6034, 6279, 6552, 7176, 7758, 8073, 8372, 8694, 9051, 9828, 9913, 10344, 10764, 11206, 11592, 11637, 12068, 12558, 15516, 16146, 16744, 16809, 17388, 18102, 18837, 19656, 19826, 21528, 22412, 23274, 24136, 25116, 27153, 29739, 31032, 32292, 33618, 34776, 36204, 37674, 39221, 39652, 44824, 46548, 50232, 50427, 54306, 56511, 59478, 64584, 67236, 69391, 72408, 75348, 78442, 79304, 81459, 89217, 93096, 100854, 108612, 113022, 117663, 118956, 128869, 134472, 138782, 150696, 151281, 156884, 162918, 178434, 201708, 208173, 217224, 226044, 235326, 237912, 257738, 267651, 277564, 302562, 313768, 325836, 352989, 356868, 386607, 403416, 416346, 452088, 470652, 515476, 535302, 555128, 605124, 624519, 651672, 705978, 713736, 773214, 832692, 902083, 941304, 1030952, 1058967, 1070604, 1159821, 1210248, 1249038, 1411956, 1546428, 1665384, 1804166, 1873557, 2117934, 2141208, 2319642, 2498076, 2706249, 2823912, 3092856, 3479463, 3608332, 3747114, 4235868, 4639284, 4996152, 5412498, 6958926, 7216664, 7494228, 8118747, 8471736, 9278568, 10824996, 13917852, 14988456, 16237494, 21649992, 24356241, 27835704, 32474988, 48712482, 64949976, 97424964, 194849928]

約数ペア:

[(1, 194849928), (2, 97424964), (3, 64949976), (4, 48712482), (6, 32474988), (7, 27835704), (8, 24356241), (9, 21649992), (12, 16237494), (13, 14988456), (14, 13917852), (18, 10824996), (21, 9278568), (23, 8471736), (24, 8118747), (26, 7494228), (27, 7216664), (28, 6958926), (36, 5412498), (39, 4996152), (42, 4639284), (46, 4235868), (52, 3747114), (54, 3608332), (56, 3479463), (63, 3092856), (69, 2823912), (72, 2706249), (78, 2498076), (84, 2319642), (91, 2141208), (92, 2117934), (104, 1873557), (108, 1804166), (117, 1665384), (126, 1546428), (138, 1411956), (156, 1249038), (161, 1210248), (168, 1159821), (182, 1070604), (184, 1058967), (189, 1030952), (207, 941304), (216, 902083), (234, 832692), (252, 773214), (273, 713736), (276, 705978), (299, 651672), (312, 624519), (322, 605124), (351, 555128), (364, 535302), (378, 515476), (414, 470652), (431, 452088), (468, 416346), (483, 403416), (504, 386607), (546, 356868), (552, 352989), (598, 325836), (621, 313768), (644, 302562), (702, 277564), (728, 267651), (756, 257738), (819, 237912), (828, 235326), (862, 226044), (897, 217224), (936, 208173), (966, 201708), (1092, 178434), (1196, 162918), (1242, 156884), (1288, 151281), (1293, 150696), (1404, 138782), (1449, 134472), (1512, 128869), (1638, 118956), (1656, 117663), (1724, 113022), (1794, 108612), (1932, 100854), (2093, 93096), (2184, 89217), (2392, 81459), (2457, 79304), (2484, 78442), (2586, 75348), (2691, 72408), (2808, 69391), (2898, 67236), (3017, 64584), (3276, 59478), (3448, 56511), (3588, 54306), (3864, 50427), (3879, 50232), (4186, 46548), (4347, 44824), (4914, 39652), (4968, 39221), (5172, 37674), (5382, 36204), (5603, 34776), (5796, 33618), (6034, 32292), (6279, 31032), (6552, 29739), (7176, 27153), (7758, 25116), (8073, 24136), (8372, 23274), (8694, 22412), (9051, 21528), (9828, 19826), (9913, 19656), (10344, 18837), (10764, 18102), (11206, 17388), (11592, 16809), (11637, 16744), (12068, 16146), (12558, 15516)]