225377864

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{3821}}^1$

素因数の和:4001

約数の個数: 32

約数和(自身を含む): 432726840

約数和(自身を除く): 207348976

約数列:

[1, 2, 4, 8, 73, 101, 146, 202, 292, 404, 584, 808, 3821, 7373, 7642, 14746, 15284, 29492, 30568, 58984, 278933, 385921, 557866, 771842, 1115732, 1543684, 2231464, 3087368, 28172233, 56344466, 112688932, 225377864]

約数ペア:

[(1, 225377864), (2, 112688932), (4, 56344466), (8, 28172233), (73, 3087368), (101, 2231464), (146, 1543684), (202, 1115732), (292, 771842), (404, 557866), (584, 385921), (808, 278933), (3821, 58984), (7373, 30568), (7642, 29492), (14746, 15284)]