209890833

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{9241}}^1$

素因数の和:9424

約数の個数: 16

約数和(自身を含む): 286575936

約数和(自身を除く): 76685103

約数列:

[1, 3, 67, 113, 201, 339, 7571, 9241, 22713, 27723, 619147, 1044233, 1857441, 3132699, 69963611, 209890833]

約数ペア:

[(1, 209890833), (3, 69963611), (67, 3132699), (113, 1857441), (201, 1044233), (339, 619147), (7571, 27723), (9241, 22713)]