194156711

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{443}}^1$

素因数の和:623

約数の個数: 32

約数和(自身を含む): 245514240

約数和(自身を除く): 51357529

約数列:

[1, 7, 17, 29, 119, 127, 203, 443, 493, 889, 2159, 3101, 3451, 3683, 7531, 12847, 15113, 25781, 52717, 56261, 62611, 89929, 218399, 393827, 438277, 956437, 1528793, 1631569, 6695059, 11420983, 27736673, 194156711]

約数ペア:

[(1, 194156711), (7, 27736673), (17, 11420983), (29, 6695059), (119, 1631569), (127, 1528793), (203, 956437), (443, 438277), (493, 393827), (889, 218399), (2159, 89929), (3101, 62611), (3451, 56261), (3683, 52717), (7531, 25781), (12847, 15113)]