291229332

素因数分解:

$2^2\times 3^1\times {\mathrm{349}}^1\times {\mathrm{69539}}^1$

素因数の和:69895

約数の個数: 24

約数和(自身を含む): 681492000

約数和(自身を除く): 390262668

約数列:

[1, 2, 3, 4, 6, 12, 349, 698, 1047, 1396, 2094, 4188, 69539, 139078, 208617, 278156, 417234, 834468, 24269111, 48538222, 72807333, 97076444, 145614666, 291229332]

約数ペア:

[(1, 291229332), (2, 145614666), (3, 97076444), (4, 72807333), (6, 48538222), (12, 24269111), (349, 834468), (698, 417234), (1047, 278156), (1396, 208617), (2094, 139078), (4188, 69539)]