203977462

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{2351}}^1$

素因数の和:2484

約数の個数: 32

約数和(自身を含む): 341397504

約数和(自身を除く): 137420042

約数列:

[1, 2, 13, 26, 47, 71, 94, 142, 611, 923, 1222, 1846, 2351, 3337, 4702, 6674, 30563, 43381, 61126, 86762, 110497, 166921, 220994, 333842, 1436461, 2169973, 2872922, 4339946, 7845287, 15690574, 101988731, 203977462]

約数ペア:

[(1, 203977462), (2, 101988731), (13, 15690574), (26, 7845287), (47, 4339946), (71, 2872922), (94, 2169973), (142, 1436461), (611, 333842), (923, 220994), (1222, 166921), (1846, 110497), (2351, 86762), (3337, 61126), (4702, 43381), (6674, 30563)]