216118246

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{79}}^1\times {\mathrm{4733}}^1$

素因数の和:4848

約数の個数: 24

約数和(自身を含む): 348801120

約数和(自身を除く): 132682874

約数列:

[1, 2, 17, 34, 79, 158, 289, 578, 1343, 2686, 4733, 9466, 22831, 45662, 80461, 160922, 373907, 747814, 1367837, 2735674, 6356419, 12712838, 108059123, 216118246]

約数ペア:

[(1, 216118246), (2, 108059123), (17, 12712838), (34, 6356419), (79, 2735674), (158, 1367837), (289, 747814), (578, 373907), (1343, 160922), (2686, 80461), (4733, 45662), (9466, 22831)]