252173846

素因数分解:

$2^1\times {\mathrm{79}}^2\times {\mathrm{89}}^1\times {\mathrm{227}}^1$

素因数の和:476

約数の個数: 24

約数和(自身を含む): 389120760

約数和(自身を除く): 136946914

約数列:

[1, 2, 79, 89, 158, 178, 227, 454, 6241, 7031, 12482, 14062, 17933, 20203, 35866, 40406, 555449, 1110898, 1416707, 1596037, 2833414, 3192074, 126086923, 252173846]

約数ペア:

[(1, 252173846), (2, 126086923), (79, 3192074), (89, 2833414), (158, 1596037), (178, 1416707), (227, 1110898), (454, 555449), (6241, 40406), (7031, 35866), (12482, 20203), (14062, 17933)]