206996815886

素因数分解:

$2^1\times 7^2\times {\mathrm{2557}}^1\times {\mathrm{826051}}^1$

素因数の和:828624

約数の個数: 24

約数和(自身を含む): 361330013736

約数和(自身を除く): 154333197850

約数列:

[1, 2, 7, 14, 49, 98, 2557, 5114, 17899, 35798, 125293, 250586, 826051, 1652102, 5782357, 11564714, 40476499, 80952998, 2112212407, 4224424814, 14785486849, 29570973698, 103498407943, 206996815886]

約数ペア:

[(1, 206996815886), (2, 103498407943), (7, 29570973698), (14, 14785486849), (49, 4224424814), (98, 2112212407), (2557, 80952998), (5114, 40476499), (17899, 11564714), (35798, 5782357), (125293, 1652102), (250586, 826051)]