249500158

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{283}}^1$

素因数の和:528

約数の個数: 32

約数和(自身を含む): 391620096

約数和(自身を除く): 142119938

約数列:

[1, 2, 47, 83, 94, 113, 166, 226, 283, 566, 3901, 5311, 7802, 9379, 10622, 13301, 18758, 23489, 26602, 31979, 46978, 63958, 440813, 881626, 1103983, 1503013, 2207966, 2654257, 3006026, 5308514, 124750079, 249500158]

約数ペア:

[(1, 249500158), (2, 124750079), (47, 5308514), (83, 3006026), (94, 2654257), (113, 2207966), (166, 1503013), (226, 1103983), (283, 881626), (566, 440813), (3901, 63958), (5311, 46978), (7802, 31979), (9379, 26602), (10622, 23489), (13301, 18758)]