204027902

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{25561}}^1$

素因数の和:25883

約数の個数: 16

約数和(自身を含む): 330670032

約数和(自身を除く): 126642130

約数列:

[1, 2, 13, 26, 307, 614, 3991, 7982, 25561, 51122, 332293, 664586, 7847227, 15694454, 102013951, 204027902]

約数ペア:

[(1, 204027902), (2, 102013951), (13, 15694454), (26, 7847227), (307, 664586), (614, 332293), (3991, 51122), (7982, 25561)]