201862318

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{449}}^1\times {\mathrm{1889}}^1$

素因数の和:2364

約数の個数: 32

約数和(自身を含む): 367416000

約数和(自身を除く): 165553682

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 449, 898, 1889, 3143, 3778, 6286, 7633, 13223, 15266, 26446, 32113, 53431, 64226, 106862, 224791, 449582, 848161, 1696322, 5937127, 11874254, 14418737, 28837474, 100931159, 201862318]

約数ペア:

[(1, 201862318), (2, 100931159), (7, 28837474), (14, 14418737), (17, 11874254), (34, 5937127), (119, 1696322), (238, 848161), (449, 449582), (898, 224791), (1889, 106862), (3143, 64226), (3778, 53431), (6286, 32113), (7633, 26446), (13223, 15266)]