205544986468

素因数分解:

$2^2\times {\mathrm{631}}^1\times {\mathrm{1201}}^1\times {\mathrm{67807}}^1$

素因数の和:69643

約数の個数: 24

約数和(自身を含む): 360579075584

約数和(自身を除く): 155034089116

約数列:

[1, 2, 4, 631, 1201, 1262, 2402, 2524, 4804, 67807, 135614, 271228, 757831, 1515662, 3031324, 42786217, 81436207, 85572434, 162872414, 171144868, 325744828, 51386246617, 102772493234, 205544986468]

約数ペア:

[(1, 205544986468), (2, 102772493234), (4, 51386246617), (631, 325744828), (1201, 171144868), (1262, 162872414), (2402, 85572434), (2524, 81436207), (4804, 42786217), (67807, 3031324), (135614, 1515662), (271228, 757831)]