204865639

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1\times {\mathrm{1637}}^1$

素因数の和:2046

約数の個数: 16

約数和(自身を含む): 231469056

約数和(自身を除く): 26603417

約数列:

[1, 11, 31, 341, 367, 1637, 4037, 11377, 18007, 50747, 125147, 558217, 600779, 6608569, 18624149, 204865639]

約数ペア:

[(1, 204865639), (11, 18624149), (31, 6608569), (341, 600779), (367, 558217), (1637, 125147), (4037, 50747), (11377, 18007)]