199204886

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{2531}}^1$

素因数の和:2644

約数の個数: 32

約数和(自身を含む): 328147200

約数和(自身を除く): 128942314

約数列:

[1, 2, 23, 29, 46, 58, 59, 118, 667, 1334, 1357, 1711, 2531, 2714, 3422, 5062, 39353, 58213, 73399, 78706, 116426, 146798, 149329, 298658, 1688177, 3376354, 3434567, 4330541, 6869134, 8661082, 99602443, 199204886]

約数ペア:

[(1, 199204886), (2, 99602443), (23, 8661082), (29, 6869134), (46, 4330541), (58, 3434567), (59, 3376354), (118, 1688177), (667, 298658), (1334, 149329), (1357, 146798), (1711, 116426), (2531, 78706), (2714, 73399), (3422, 58213), (5062, 39353)]