201439996

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{677}}^1\times {\mathrm{1019}}^1$

素因数の和:1773

約数の個数: 24

約数和(自身を含む): 358228080

約数和(自身を除く): 156788084

約数列:

[1, 2, 4, 73, 146, 292, 677, 1019, 1354, 2038, 2708, 4076, 49421, 74387, 98842, 148774, 197684, 297548, 689863, 1379726, 2759452, 50359999, 100719998, 201439996]

約数ペア:

[(1, 201439996), (2, 100719998), (4, 50359999), (73, 2759452), (146, 1379726), (292, 689863), (677, 297548), (1019, 197684), (1354, 148774), (2038, 98842), (2708, 74387), (4076, 49421)]