216027436

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{683}}^1\times {\mathrm{739}}^1$

素因数の和:1533

約数の個数: 24

約数和(自身を含む): 382656960

約数和(自身を除く): 166629524

約数列:

[1, 2, 4, 107, 214, 428, 683, 739, 1366, 1478, 2732, 2956, 73081, 79073, 146162, 158146, 292324, 316292, 504737, 1009474, 2018948, 54006859, 108013718, 216027436]

約数ペア:

[(1, 216027436), (2, 108013718), (4, 54006859), (107, 2018948), (214, 1009474), (428, 504737), (683, 316292), (739, 292324), (1366, 158146), (1478, 146162), (2732, 79073), (2956, 73081)]