201837116

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{53171}}^1$

素因数の和:53261

約数の個数: 24

約数和(自身を含む): 385603344

約数和(自身を除く): 183766228

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 292, 949, 1898, 3796, 53171, 106342, 212684, 691223, 1382446, 2764892, 3881483, 7762966, 15525932, 50459279, 100918558, 201837116]

約数ペア:

[(1, 201837116), (2, 100918558), (4, 50459279), (13, 15525932), (26, 7762966), (52, 3881483), (73, 2764892), (146, 1382446), (292, 691223), (949, 212684), (1898, 106342), (3796, 53171)]