245400504

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{538159}}^1$

素因数の和:538187

約数の個数: 32

約数和(自身を含む): 645792000

約数和(自身を除く): 400391496

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 538159, 1076318, 1614477, 2152636, 3228954, 4305272, 6457908, 10225021, 12915816, 20450042, 30675063, 40900084, 61350126, 81800168, 122700252, 245400504]

約数ペア:

[(1, 245400504), (2, 122700252), (3, 81800168), (4, 61350126), (6, 40900084), (8, 30675063), (12, 20450042), (19, 12915816), (24, 10225021), (38, 6457908), (57, 4305272), (76, 3228954), (114, 2152636), (152, 1614477), (228, 1076318), (456, 538159)]