201254150402

素因数分解:

$2^1\times {\mathrm{421}}^1\times {\mathrm{239019181}}^1$

素因数の和:239019604

約数の個数: 8

約数和(自身を含む): 302598284412

約数和(自身を除く): 101344134010

約数列:

[1, 2, 421, 842, 239019181, 478038362, 100627075201, 201254150402]

約数ペア:

[(1, 201254150402), (2, 100627075201), (421, 478038362), (842, 239019181)]