215801424

素因数分解:

$2^4\times 3^2\times {\mathrm{1498621}}^1$

素因数の和:1498635

約数の個数: 30

約数和(自身を含む): 603944666

約数和(自身を除く): 388143242

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1498621, 2997242, 4495863, 5994484, 8991726, 11988968, 13487589, 17983452, 23977936, 26975178, 35966904, 53950356, 71933808, 107900712, 215801424]

約数ペア:

[(1, 215801424), (2, 107900712), (3, 71933808), (4, 53950356), (6, 35966904), (8, 26975178), (9, 23977936), (12, 17983452), (16, 13487589), (18, 11988968), (24, 8991726), (36, 5994484), (48, 4495863), (72, 2997242), (144, 1498621)]