201934845

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{617}}^1\times {\mathrm{1039}}^1$

素因数の和:1674

約数の個数: 48

約数和(自身を含む): 401057280

約数和(自身を除く): 199122435

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 617, 1039, 1851, 3085, 3117, 4319, 5195, 5553, 7273, 9255, 9351, 12957, 15585, 21595, 21819, 27765, 36365, 38871, 46755, 64785, 65457, 109095, 194355, 327285, 641063, 1923189, 3205315, 4487441, 5769567, 9615945, 13462323, 22437205, 28847835, 40386969, 67311615, 201934845]

約数ペア:

[(1, 201934845), (3, 67311615), (5, 40386969), (7, 28847835), (9, 22437205), (15, 13462323), (21, 9615945), (35, 5769567), (45, 4487441), (63, 3205315), (105, 1923189), (315, 641063), (617, 327285), (1039, 194355), (1851, 109095), (3085, 65457), (3117, 64785), (4319, 46755), (5195, 38871), (5553, 36365), (7273, 27765), (9255, 21819), (9351, 21595), (12957, 15585)]