201450008

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1987}}^1$

素因数の和:2064

約数の個数: 64

約数和(自身を含む): 429408000

約数和(自身を除く): 227957992

約数列:

[1, 2, 4, 8, 19, 23, 29, 38, 46, 58, 76, 92, 116, 152, 184, 232, 437, 551, 667, 874, 1102, 1334, 1748, 1987, 2204, 2668, 3496, 3974, 4408, 5336, 7948, 12673, 15896, 25346, 37753, 45701, 50692, 57623, 75506, 91402, 101384, 115246, 151012, 182804, 230492, 302024, 365608, 460984, 868319, 1094837, 1325329, 1736638, 2189674, 2650658, 3473276, 4379348, 5301316, 6946552, 8758696, 10602632, 25181251, 50362502, 100725004, 201450008]

約数ペア:

[(1, 201450008), (2, 100725004), (4, 50362502), (8, 25181251), (19, 10602632), (23, 8758696), (29, 6946552), (38, 5301316), (46, 4379348), (58, 3473276), (76, 2650658), (92, 2189674), (116, 1736638), (152, 1325329), (184, 1094837), (232, 868319), (437, 460984), (551, 365608), (667, 302024), (874, 230492), (1102, 182804), (1334, 151012), (1748, 115246), (1987, 101384), (2204, 91402), (2668, 75506), (3496, 57623), (3974, 50692), (4408, 45701), (5336, 37753), (7948, 25346), (12673, 15896)]