207634130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{521}}^1\times {\mathrm{3623}}^1$

素因数の和:4162

約数の個数: 32

約数和(自身を含む): 408613248

約数和(自身を除く): 200979118

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 521, 1042, 2605, 3623, 5210, 5731, 7246, 11462, 18115, 28655, 36230, 39853, 57310, 79706, 199265, 398530, 1887583, 3775166, 9437915, 18875830, 20763413, 41526826, 103817065, 207634130]

約数ペア:

[(1, 207634130), (2, 103817065), (5, 41526826), (10, 20763413), (11, 18875830), (22, 9437915), (55, 3775166), (110, 1887583), (521, 398530), (1042, 199265), (2605, 79706), (3623, 57310), (5210, 39853), (5731, 36230), (7246, 28655), (11462, 18115)]