202115896

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{616207}}^1$

素因数の和:616254

約数の個数: 16

約数和(自身を含む): 388211040

約数和(自身を除く): 186095144

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 616207, 1232414, 2464828, 4929656, 25264487, 50528974, 101057948, 202115896]

約数ペア:

[(1, 202115896), (2, 101057948), (4, 50528974), (8, 25264487), (41, 4929656), (82, 2464828), (164, 1232414), (328, 616207)]