187188912

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2207}}^1$

素因数の和:2271

約数の個数: 120

約数和(自身を含む): 569487360

約数和(自身を除く): 382298448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 36, 38, 48, 57, 62, 72, 76, 93, 114, 124, 144, 152, 171, 186, 228, 248, 279, 304, 342, 372, 456, 496, 558, 589, 684, 744, 912, 1116, 1178, 1368, 1488, 1767, 2207, 2232, 2356, 2736, 3534, 4414, 4464, 4712, 5301, 6621, 7068, 8828, 9424, 10602, 13242, 14136, 17656, 19863, 21204, 26484, 28272, 35312, 39726, 41933, 42408, 52968, 68417, 79452, 83866, 84816, 105936, 125799, 136834, 158904, 167732, 205251, 251598, 273668, 317808, 335464, 377397, 410502, 503196, 547336, 615753, 670928, 754794, 821004, 1006392, 1094672, 1231506, 1299923, 1509588, 1642008, 2012784, 2463012, 2599846, 3019176, 3284016, 3899769, 4926024, 5199692, 6038352, 7799538, 9852048, 10399384, 11699307, 15599076, 20798768, 23398614, 31198152, 46797228, 62396304, 93594456, 187188912]

約数ペア:

[(1, 187188912), (2, 93594456), (3, 62396304), (4, 46797228), (6, 31198152), (8, 23398614), (9, 20798768), (12, 15599076), (16, 11699307), (18, 10399384), (19, 9852048), (24, 7799538), (31, 6038352), (36, 5199692), (38, 4926024), (48, 3899769), (57, 3284016), (62, 3019176), (72, 2599846), (76, 2463012), (93, 2012784), (114, 1642008), (124, 1509588), (144, 1299923), (152, 1231506), (171, 1094672), (186, 1006392), (228, 821004), (248, 754794), (279, 670928), (304, 615753), (342, 547336), (372, 503196), (456, 410502), (496, 377397), (558, 335464), (589, 317808), (684, 273668), (744, 251598), (912, 205251), (1116, 167732), (1178, 158904), (1368, 136834), (1488, 125799), (1767, 105936), (2207, 84816), (2232, 83866), (2356, 79452), (2736, 68417), (3534, 52968), (4414, 42408), (4464, 41933), (4712, 39726), (5301, 35312), (6621, 28272), (7068, 26484), (8828, 21204), (9424, 19863), (10602, 17656), (13242, 14136)]