188961864

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2791}}^1$

素因数の和:2851

約数の個数: 128

約数和(自身を含む): 600391680

約数和(自身を除く): 411429816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 31, 39, 42, 52, 56, 62, 78, 84, 91, 93, 104, 124, 156, 168, 182, 186, 217, 248, 273, 312, 364, 372, 403, 434, 546, 651, 728, 744, 806, 868, 1092, 1209, 1302, 1612, 1736, 2184, 2418, 2604, 2791, 2821, 3224, 4836, 5208, 5582, 5642, 8373, 8463, 9672, 11164, 11284, 16746, 16926, 19537, 22328, 22568, 33492, 33852, 36283, 39074, 58611, 66984, 67704, 72566, 78148, 86521, 108849, 117222, 145132, 156296, 173042, 217698, 234444, 253981, 259563, 290264, 346084, 435396, 468888, 507962, 519126, 605647, 692168, 761943, 870792, 1015924, 1038252, 1124773, 1211294, 1523886, 1816941, 2031848, 2076504, 2249546, 2422588, 3047772, 3374319, 3633882, 4499092, 4845176, 6095544, 6748638, 7267764, 7873411, 8998184, 13497276, 14535528, 15746822, 23620233, 26994552, 31493644, 47240466, 62987288, 94480932, 188961864]

約数ペア:

[(1, 188961864), (2, 94480932), (3, 62987288), (4, 47240466), (6, 31493644), (7, 26994552), (8, 23620233), (12, 15746822), (13, 14535528), (14, 13497276), (21, 8998184), (24, 7873411), (26, 7267764), (28, 6748638), (31, 6095544), (39, 4845176), (42, 4499092), (52, 3633882), (56, 3374319), (62, 3047772), (78, 2422588), (84, 2249546), (91, 2076504), (93, 2031848), (104, 1816941), (124, 1523886), (156, 1211294), (168, 1124773), (182, 1038252), (186, 1015924), (217, 870792), (248, 761943), (273, 692168), (312, 605647), (364, 519126), (372, 507962), (403, 468888), (434, 435396), (546, 346084), (651, 290264), (728, 259563), (744, 253981), (806, 234444), (868, 217698), (1092, 173042), (1209, 156296), (1302, 145132), (1612, 117222), (1736, 108849), (2184, 86521), (2418, 78148), (2604, 72566), (2791, 67704), (2821, 66984), (3224, 58611), (4836, 39074), (5208, 36283), (5582, 33852), (5642, 33492), (8373, 22568), (8463, 22328), (9672, 19537), (11164, 16926), (11284, 16746)]