251019696

素因数分解:

$2^4\times 3^1\times {\mathrm{5229577}}^1$

素因数の和:5229588

約数の個数: 20

約数和(自身を含む): 648467672

約数和(自身を除く): 397447976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 5229577, 10459154, 15688731, 20918308, 31377462, 41836616, 62754924, 83673232, 125509848, 251019696]

約数ペア:

[(1, 251019696), (2, 125509848), (3, 83673232), (4, 62754924), (6, 41836616), (8, 31377462), (12, 20918308), (16, 15688731), (24, 10459154), (48, 5229577)]