200456865

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{12007}}^1$

素因数の和:12078

約数の個数: 48

約数和(自身を含む): 404621568

約数和(自身を除く): 204164703

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 53, 63, 105, 159, 265, 315, 371, 477, 795, 1113, 1855, 2385, 3339, 5565, 12007, 16695, 36021, 60035, 84049, 108063, 180105, 252147, 420245, 540315, 636371, 756441, 1260735, 1909113, 3181855, 3782205, 4454597, 5727339, 9545565, 13363791, 22272985, 28636695, 40091373, 66818955, 200456865]

約数ペア:

[(1, 200456865), (3, 66818955), (5, 40091373), (7, 28636695), (9, 22272985), (15, 13363791), (21, 9545565), (35, 5727339), (45, 4454597), (53, 3782205), (63, 3181855), (105, 1909113), (159, 1260735), (265, 756441), (315, 636371), (371, 540315), (477, 420245), (795, 252147), (1113, 180105), (1855, 108063), (2385, 84049), (3339, 60035), (5565, 36021), (12007, 16695)]