201249202

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{30391}}^1$

素因数の和:30454

約数の個数: 32

約数和(自身を含む): 385127424

約数和(自身を除く): 183878222

約数列:

[1, 2, 7, 11, 14, 22, 43, 77, 86, 154, 301, 473, 602, 946, 3311, 6622, 30391, 60782, 212737, 334301, 425474, 668602, 1306813, 2340107, 2613626, 4680214, 9147691, 14374943, 18295382, 28749886, 100624601, 201249202]

約数ペア:

[(1, 201249202), (2, 100624601), (7, 28749886), (11, 18295382), (14, 14374943), (22, 9147691), (43, 4680214), (77, 2613626), (86, 2340107), (154, 1306813), (301, 668602), (473, 425474), (602, 334301), (946, 212737), (3311, 60782), (6622, 30391)]