202479272

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{2609}}^1$

素因数の和:2813

約数の個数: 32

約数和(自身を含む): 387585000

約数和(自身を除く): 185105728

約数列:

[1, 2, 4, 8, 89, 109, 178, 218, 356, 436, 712, 872, 2609, 5218, 9701, 10436, 19402, 20872, 38804, 77608, 232201, 284381, 464402, 568762, 928804, 1137524, 1857608, 2275048, 25309909, 50619818, 101239636, 202479272]

約数ペア:

[(1, 202479272), (2, 101239636), (4, 50619818), (8, 25309909), (89, 2275048), (109, 1857608), (178, 1137524), (218, 928804), (356, 568762), (436, 464402), (712, 284381), (872, 232201), (2609, 77608), (5218, 38804), (9701, 20872), (10436, 19402)]