212924092

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{139}}^1\times {\mathrm{3389}}^1$

素因数の和:3645

約数の個数: 24

約数和(自身を含む): 378730800

約数和(自身を除く): 165806708

約数列:

[1, 2, 4, 113, 139, 226, 278, 452, 556, 3389, 6778, 13556, 15707, 31414, 62828, 382957, 471071, 765914, 942142, 1531828, 1884284, 53231023, 106462046, 212924092]

約数ペア:

[(1, 212924092), (2, 106462046), (4, 53231023), (113, 1884284), (139, 1531828), (226, 942142), (278, 765914), (452, 471071), (556, 382957), (3389, 62828), (6778, 31414), (13556, 15707)]