195032656

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:237

約数の個数: 160

約数和(自身を含む): 499968000

約数和(自身を除く): 304935344

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 29, 31, 52, 56, 58, 62, 91, 104, 112, 116, 124, 149, 182, 203, 208, 217, 232, 248, 298, 364, 377, 403, 406, 434, 464, 496, 596, 728, 754, 806, 812, 868, 899, 1043, 1192, 1456, 1508, 1612, 1624, 1736, 1798, 1937, 2086, 2384, 2639, 2821, 3016, 3224, 3248, 3472, 3596, 3874, 4172, 4321, 4619, 5278, 5642, 6032, 6293, 6448, 7192, 7748, 8344, 8642, 9238, 10556, 11284, 11687, 12586, 13559, 14384, 15496, 16688, 17284, 18476, 21112, 22568, 23374, 25172, 27118, 30247, 30992, 32333, 34568, 36952, 42224, 45136, 46748, 50344, 54236, 56173, 60047, 60494, 64666, 69136, 73904, 81809, 93496, 100688, 108472, 112346, 120094, 120988, 129332, 133951, 163618, 186992, 216944, 224692, 240188, 241976, 258664, 267902, 327236, 393211, 420329, 449384, 480376, 483952, 517328, 535804, 654472, 786422, 840658, 898768, 937657, 960752, 1071608, 1308944, 1572844, 1681316, 1741363, 1875314, 2143216, 3145688, 3362632, 3482726, 3750628, 6291376, 6725264, 6965452, 7501256, 12189541, 13930904, 15002512, 24379082, 27861808, 48758164, 97516328, 195032656]

約数ペア:

[(1, 195032656), (2, 97516328), (4, 48758164), (7, 27861808), (8, 24379082), (13, 15002512), (14, 13930904), (16, 12189541), (26, 7501256), (28, 6965452), (29, 6725264), (31, 6291376), (52, 3750628), (56, 3482726), (58, 3362632), (62, 3145688), (91, 2143216), (104, 1875314), (112, 1741363), (116, 1681316), (124, 1572844), (149, 1308944), (182, 1071608), (203, 960752), (208, 937657), (217, 898768), (232, 840658), (248, 786422), (298, 654472), (364, 535804), (377, 517328), (403, 483952), (406, 480376), (434, 449384), (464, 420329), (496, 393211), (596, 327236), (728, 267902), (754, 258664), (806, 241976), (812, 240188), (868, 224692), (899, 216944), (1043, 186992), (1192, 163618), (1456, 133951), (1508, 129332), (1612, 120988), (1624, 120094), (1736, 112346), (1798, 108472), (1937, 100688), (2086, 93496), (2384, 81809), (2639, 73904), (2821, 69136), (3016, 64666), (3224, 60494), (3248, 60047), (3472, 56173), (3596, 54236), (3874, 50344), (4172, 46748), (4321, 45136), (4619, 42224), (5278, 36952), (5642, 34568), (6032, 32333), (6293, 30992), (6448, 30247), (7192, 27118), (7748, 25172), (8344, 23374), (8642, 22568), (9238, 21112), (10556, 18476), (11284, 17284), (11687, 16688), (12586, 15496), (13559, 14384)]