204080709152

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{155549321}}^1$

素因数の和:155549372

約数の個数: 24

約数和(自身を含む): 411583506012

約数和(自身を除く): 207502796860

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 155549321, 311098642, 622197284, 1244394568, 2488789136, 4977578272, 6377522161, 12755044322, 25510088644, 51020177288, 102040354576, 204080709152]

約数ペア:

[(1, 204080709152), (2, 102040354576), (4, 51020177288), (8, 25510088644), (16, 12755044322), (32, 6377522161), (41, 4977578272), (82, 2488789136), (164, 1244394568), (328, 622197284), (656, 311098642), (1312, 155549321)]