203662544

素因数分解:

$2^4\times {\mathrm{1151}}^1\times {\mathrm{11059}}^1$

素因数の和:12218

約数の個数: 20

約数和(自身を含む): 394974720

約数和(自身を除く): 191312176

約数列:

[1, 2, 4, 8, 16, 1151, 2302, 4604, 9208, 11059, 18416, 22118, 44236, 88472, 176944, 12728909, 25457818, 50915636, 101831272, 203662544]

約数ペア:

[(1, 203662544), (2, 101831272), (4, 50915636), (8, 25457818), (16, 12728909), (1151, 176944), (2302, 88472), (4604, 44236), (9208, 22118), (11059, 18416)]