100207948

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:306

約数の個数: 48

約数和(自身を含む): 186157440

約数和(自身を除く): 85949492

約数列:

[1, 2, 4, 47, 53, 89, 94, 106, 113, 178, 188, 212, 226, 356, 452, 2491, 4183, 4717, 4982, 5311, 5989, 8366, 9434, 9964, 10057, 10622, 11978, 16732, 18868, 20114, 21244, 23956, 40228, 221699, 281483, 443398, 472679, 533021, 562966, 886796, 945358, 1066042, 1125932, 1890716, 2132084, 25051987, 50103974, 100207948]

約数ペア:

[(1, 100207948), (2, 50103974), (4, 25051987), (47, 2132084), (53, 1890716), (89, 1125932), (94, 1066042), (106, 945358), (113, 886796), (178, 562966), (188, 533021), (212, 472679), (226, 443398), (356, 281483), (452, 221699), (2491, 40228), (4183, 23956), (4717, 21244), (4982, 20114), (5311, 18868), (5989, 16732), (8366, 11978), (9434, 10622), (9964, 10057)]