201042668

素因数分解:

$2^2\times {\mathrm{317}}^1\times {\mathrm{158551}}^1$

素因数の和:158872

約数の個数: 12

約数和(自身を含む): 352936752

約数和(自身を除く): 151894084

約数列:

[1, 2, 4, 317, 634, 1268, 158551, 317102, 634204, 50260667, 100521334, 201042668]

約数ペア:

[(1, 201042668), (2, 100521334), (4, 50260667), (317, 634204), (634, 317102), (1268, 158551)]