199629130

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{3271}}^1$

素因数の和:3654

約数の個数: 32

約数和(自身を含む): 381646080

約数和(自身を除く): 182016950

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 359, 718, 1795, 3271, 3590, 6103, 6542, 12206, 16355, 30515, 32710, 55607, 61030, 111214, 278035, 556070, 1174289, 2348578, 5871445, 11742890, 19962913, 39925826, 99814565, 199629130]

約数ペア:

[(1, 199629130), (2, 99814565), (5, 39925826), (10, 19962913), (17, 11742890), (34, 5871445), (85, 2348578), (170, 1174289), (359, 556070), (718, 278035), (1795, 111214), (3271, 61030), (3590, 55607), (6103, 32710), (6542, 30515), (12206, 16355)]