256701098

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{223}}^2$

素因数の和:566

約数の個数: 24

約数和(自身を含む): 404619300

約数和(自身を除く): 147918202

約数列:

[1, 2, 29, 58, 89, 178, 223, 446, 2581, 5162, 6467, 12934, 19847, 39694, 49729, 99458, 575563, 1151126, 1442141, 2884282, 4425881, 8851762, 128350549, 256701098]

約数ペア:

[(1, 256701098), (2, 128350549), (29, 8851762), (58, 4425881), (89, 2884282), (178, 1442141), (223, 1151126), (446, 575563), (2581, 99458), (5162, 49729), (6467, 39694), (12934, 19847)]