189301872

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{127219}}^1$

素因数の和:127261

約数の個数: 40

約数和(自身を含む): 504808960

約数和(自身を除く): 315507088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 127219, 254438, 381657, 508876, 763314, 1017752, 1526628, 2035504, 3053256, 3943789, 6106512, 7887578, 11831367, 15775156, 23662734, 31550312, 47325468, 63100624, 94650936, 189301872]

約数ペア:

[(1, 189301872), (2, 94650936), (3, 63100624), (4, 47325468), (6, 31550312), (8, 23662734), (12, 15775156), (16, 11831367), (24, 7887578), (31, 6106512), (48, 3943789), (62, 3053256), (93, 2035504), (124, 1526628), (186, 1017752), (248, 763314), (372, 508876), (496, 381657), (744, 254438), (1488, 127219)]