267180352

素因数分解:

$2^6\times {\mathrm{103}}^1\times {\mathrm{40531}}^1$

素因数の和:40646

約数の個数: 28

約数和(自身を含む): 535346656

約数和(自身を除く): 268166304

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 206, 412, 824, 1648, 3296, 6592, 40531, 81062, 162124, 324248, 648496, 1296992, 2593984, 4174693, 8349386, 16698772, 33397544, 66795088, 133590176, 267180352]

約数ペア:

[(1, 267180352), (2, 133590176), (4, 66795088), (8, 33397544), (16, 16698772), (32, 8349386), (64, 4174693), (103, 2593984), (206, 1296992), (412, 648496), (824, 324248), (1648, 162124), (3296, 81062), (6592, 40531)]