200202561

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{607}}^1\times {\mathrm{2819}}^1$

素因数の和:3445

約数の個数: 24

約数和(自身を含む): 312049920

約数和(自身を除く): 111847359

約数列:

[1, 3, 9, 13, 39, 117, 607, 1821, 2819, 5463, 7891, 8457, 23673, 25371, 36647, 71019, 109941, 329823, 1711133, 5133399, 15400197, 22244729, 66734187, 200202561]

約数ペア:

[(1, 200202561), (3, 66734187), (9, 22244729), (13, 15400197), (39, 5133399), (117, 1711133), (607, 329823), (1821, 109941), (2819, 71019), (5463, 36647), (7891, 25371), (8457, 23673)]