201898904

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{260179}}^1$

素因数の和:260282

約数の個数: 16

約数和(自身を含む): 382464600

約数和(自身を除く): 180565696

約数列:

[1, 2, 4, 8, 97, 194, 388, 776, 260179, 520358, 1040716, 2081432, 25237363, 50474726, 100949452, 201898904]

約数ペア:

[(1, 201898904), (2, 100949452), (4, 50474726), (8, 25237363), (97, 2081432), (194, 1040716), (388, 520358), (776, 260179)]