202119892

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{17123}}^1$

素因数の和:17367

約数の個数: 24

約数和(自身を含む): 382618656

約数和(自身を除く): 180498764

約数列:

[1, 2, 4, 13, 26, 52, 227, 454, 908, 2951, 5902, 11804, 17123, 34246, 68492, 222599, 445198, 890396, 3886921, 7773842, 15547684, 50529973, 101059946, 202119892]

約数ペア:

[(1, 202119892), (2, 101059946), (4, 50529973), (13, 15547684), (26, 7773842), (52, 3886921), (227, 890396), (454, 445198), (908, 222599), (2951, 68492), (5902, 34246), (11804, 17123)]