213883004

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{521}}^1\times {\mathrm{3539}}^1$

素因数の和:4093

約数の個数: 24

約数和(自身を含む): 388054800

約数和(自身を除く): 174171796

約数列:

[1, 2, 4, 29, 58, 116, 521, 1042, 2084, 3539, 7078, 14156, 15109, 30218, 60436, 102631, 205262, 410524, 1843819, 3687638, 7375276, 53470751, 106941502, 213883004]

約数ペア:

[(1, 213883004), (2, 106941502), (4, 53470751), (29, 7375276), (58, 3687638), (116, 1843819), (521, 410524), (1042, 205262), (2084, 102631), (3539, 60436), (7078, 30218), (14156, 15109)]