205124069644

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{52757}}^1\times {\mathrm{74771}}^1$

素因数の和:127545

約数の個数: 24

約数和(自身を含む): 386592475248

約数和(自身を除く): 181468405604

約数列:

[1, 2, 4, 13, 26, 52, 52757, 74771, 105514, 149542, 211028, 299084, 685841, 972023, 1371682, 1944046, 2743364, 3888092, 3944693647, 7889387294, 15778774588, 51281017411, 102562034822, 205124069644]

約数ペア:

[(1, 205124069644), (2, 102562034822), (4, 51281017411), (13, 15778774588), (26, 7889387294), (52, 3944693647), (52757, 3888092), (74771, 2743364), (105514, 1944046), (149542, 1371682), (211028, 972023), (299084, 685841)]