243663831602

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{20149}}^1\times {\mathrm{90247}}^1$

素因数の和:110465

約数の個数: 16

約数和(自身を含む): 370973428800

約数和(自身を除く): 127309597198

約数列:

[1, 2, 67, 134, 20149, 40298, 90247, 180494, 1349983, 2699966, 6046549, 12093098, 1818386803, 3636773606, 121831915801, 243663831602]

約数ペア:

[(1, 243663831602), (2, 121831915801), (67, 3636773606), (134, 1818386803), (20149, 12093098), (40298, 6046549), (90247, 2699966), (180494, 1349983)]