251107202

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{229}}^1\times {\mathrm{5323}}^1$

素因数の和:5657

約数の個数: 16

約数和(自身を含む): 382050240

約数和(自身を除く): 130943038

約数列:

[1, 2, 103, 206, 229, 458, 5323, 10646, 23587, 47174, 548269, 1096538, 1218967, 2437934, 125553601, 251107202]

約数ペア:

[(1, 251107202), (2, 125553601), (103, 2437934), (206, 1218967), (229, 1096538), (458, 548269), (5323, 47174), (10646, 23587)]