201975266

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{144889}}^1$

素因数の和:144949

約数の個数: 16

約数和(自身を含む): 328610520

約数和(自身を除く): 126635254

約数列:

[1, 2, 17, 34, 41, 82, 697, 1394, 144889, 289778, 2463113, 4926226, 5940449, 11880898, 100987633, 201975266]

約数ペア:

[(1, 201975266), (2, 100987633), (17, 11880898), (34, 5940449), (41, 4926226), (82, 2463113), (697, 289778), (1394, 144889)]