200759529

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{439}}^1$

素因数の和:645

約数の個数: 32

約数和(自身を含む): 288921600

約数和(自身を除く): 88162071

約数列:

[1, 3, 19, 57, 71, 113, 213, 339, 439, 1317, 1349, 2147, 4047, 6441, 8023, 8341, 24069, 25023, 31169, 49607, 93507, 148821, 152437, 457311, 592211, 942533, 1776633, 2827599, 3522097, 10566291, 66919843, 200759529]

約数ペア:

[(1, 200759529), (3, 66919843), (19, 10566291), (57, 3522097), (71, 2827599), (113, 1776633), (213, 942533), (339, 592211), (439, 457311), (1317, 152437), (1349, 148821), (2147, 93507), (4047, 49607), (6441, 31169), (8023, 25023), (8341, 24069)]