213229392

素因数分解:

$2^4\times 3^1\times {\mathrm{4442279}}^1$

素因数の和:4442290

約数の個数: 20

約数和(自身を含む): 550842720

約数和(自身を除く): 337613328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4442279, 8884558, 13326837, 17769116, 26653674, 35538232, 53307348, 71076464, 106614696, 213229392]

約数ペア:

[(1, 213229392), (2, 106614696), (3, 71076464), (4, 53307348), (6, 35538232), (8, 26653674), (12, 17769116), (16, 13326837), (24, 8884558), (48, 4442279)]