230795992

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{132947}}^1$

素因数の和:132991

約数の個数: 32

約数和(自身を含む): 510520320

約数和(自身を除く): 279724328

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 132947, 265894, 531788, 930629, 1063576, 1861258, 3722516, 4121357, 7445032, 8242714, 16485428, 28849499, 32970856, 57698998, 115397996, 230795992]

約数ペア:

[(1, 230795992), (2, 115397996), (4, 57698998), (7, 32970856), (8, 28849499), (14, 16485428), (28, 8242714), (31, 7445032), (56, 4121357), (62, 3722516), (124, 1861258), (217, 1063576), (248, 930629), (434, 531788), (868, 265894), (1736, 132947)]