189904104

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{202889}}^1$

素因数の和:202914

約数の個数: 48

約数和(自身を含む): 553889700

約数和(自身を除く): 363985596

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 202889, 405778, 608667, 811556, 1217334, 1623112, 1826001, 2434668, 2637557, 3652002, 4869336, 5275114, 7304004, 7912671, 10550228, 14608008, 15825342, 21100456, 23738013, 31650684, 47476026, 63301368, 94952052, 189904104]

約数ペア:

[(1, 189904104), (2, 94952052), (3, 63301368), (4, 47476026), (6, 31650684), (8, 23738013), (9, 21100456), (12, 15825342), (13, 14608008), (18, 10550228), (24, 7912671), (26, 7304004), (36, 5275114), (39, 4869336), (52, 3652002), (72, 2637557), (78, 2434668), (104, 1826001), (117, 1623112), (156, 1217334), (234, 811556), (312, 608667), (468, 405778), (936, 202889)]