252467010434

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{4219}}^1\times {\mathrm{200807}}^1$

素因数の和:205177

約数の個数: 16

約数和(自身を含む): 381334392000

約数和(自身を除く): 128867381566

約数列:

[1, 2, 149, 298, 4219, 8438, 200807, 401614, 628631, 1257262, 29920243, 59840486, 847204733, 1694409466, 126233505217, 252467010434]

約数ペア:

[(1, 252467010434), (2, 126233505217), (149, 1694409466), (298, 847204733), (4219, 59840486), (8438, 29920243), (200807, 1257262), (401614, 628631)]