217231608

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{8147}}^1$

素因数の和:8268

約数の個数: 64

約数和(自身を含む): 598389120

約数和(自身を除く): 381157512

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 101, 132, 202, 264, 303, 404, 606, 808, 1111, 1212, 2222, 2424, 3333, 4444, 6666, 8147, 8888, 13332, 16294, 24441, 26664, 32588, 48882, 65176, 89617, 97764, 179234, 195528, 268851, 358468, 537702, 716936, 822847, 1075404, 1645694, 2150808, 2468541, 3291388, 4937082, 6582776, 9051317, 9874164, 18102634, 19748328, 27153951, 36205268, 54307902, 72410536, 108615804, 217231608]

約数ペア:

[(1, 217231608), (2, 108615804), (3, 72410536), (4, 54307902), (6, 36205268), (8, 27153951), (11, 19748328), (12, 18102634), (22, 9874164), (24, 9051317), (33, 6582776), (44, 4937082), (66, 3291388), (88, 2468541), (101, 2150808), (132, 1645694), (202, 1075404), (264, 822847), (303, 716936), (404, 537702), (606, 358468), (808, 268851), (1111, 195528), (1212, 179234), (2222, 97764), (2424, 89617), (3333, 65176), (4444, 48882), (6666, 32588), (8147, 26664), (8888, 24441), (13332, 16294)]