202128394

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{157}}^1\times {\mathrm{293}}^1$

素因数の和:491

約数の個数: 32

約数和(自身を含む): 331667280

約数和(自身を除く): 129538886

約数列:

[1, 2, 13, 26, 157, 169, 293, 314, 338, 586, 2041, 2197, 3809, 4082, 4394, 7618, 26533, 46001, 49517, 53066, 92002, 99034, 344929, 598013, 643721, 689858, 1196026, 1287442, 7774169, 15548338, 101064197, 202128394]

約数ペア:

[(1, 202128394), (2, 101064197), (13, 15548338), (26, 7774169), (157, 1287442), (169, 1196026), (293, 689858), (314, 643721), (338, 598013), (586, 344929), (2041, 99034), (2197, 92002), (3809, 53066), (4082, 49517), (4394, 46001), (7618, 26533)]