212233936

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{379}}^1\times {\mathrm{1129}}^1$

素因数の和:1547

約数の個数: 40

約数和(自身を含む): 425964800

約数和(自身を除く): 213730864

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 379, 496, 758, 1129, 1516, 2258, 3032, 4516, 6064, 9032, 11749, 18064, 23498, 34999, 46996, 69998, 93992, 139996, 187984, 279992, 427891, 559984, 855782, 1711564, 3423128, 6846256, 13264621, 26529242, 53058484, 106116968, 212233936]

約数ペア:

[(1, 212233936), (2, 106116968), (4, 53058484), (8, 26529242), (16, 13264621), (31, 6846256), (62, 3423128), (124, 1711564), (248, 855782), (379, 559984), (496, 427891), (758, 279992), (1129, 187984), (1516, 139996), (2258, 93992), (3032, 69998), (4516, 46996), (6064, 34999), (9032, 23498), (11749, 18064)]