230309912

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{132667}}^1$

素因数の和:132711

約数の個数: 32

約数和(自身を含む): 509445120

約数和(自身を除く): 279135208

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 132667, 265334, 530668, 928669, 1061336, 1857338, 3714676, 4112677, 7429352, 8225354, 16450708, 28788739, 32901416, 57577478, 115154956, 230309912]

約数ペア:

[(1, 230309912), (2, 115154956), (4, 57577478), (7, 32901416), (8, 28788739), (14, 16450708), (28, 8225354), (31, 7429352), (56, 4112677), (62, 3714676), (124, 1857338), (217, 1061336), (248, 928669), (434, 530668), (868, 265334), (1736, 132667)]