218685408

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{73483}}^1$

素因数の和:73527

約数の個数: 48

約数和(自身を含む): 592574976

約数和(自身を除く): 373889568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 2976, 73483, 146966, 220449, 293932, 440898, 587864, 881796, 1175728, 1763592, 2277973, 2351456, 3527184, 4555946, 6833919, 7054368, 9111892, 13667838, 18223784, 27335676, 36447568, 54671352, 72895136, 109342704, 218685408]

約数ペア:

[(1, 218685408), (2, 109342704), (3, 72895136), (4, 54671352), (6, 36447568), (8, 27335676), (12, 18223784), (16, 13667838), (24, 9111892), (31, 7054368), (32, 6833919), (48, 4555946), (62, 3527184), (93, 2351456), (96, 2277973), (124, 1763592), (186, 1175728), (248, 881796), (372, 587864), (496, 440898), (744, 293932), (992, 220449), (1488, 146966), (2976, 73483)]