201245516

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{6833}}^1$

素因数の和:7073

約数の個数: 24

約数和(自身を含む): 363568800

約数和(自身を除く): 162323284

約数列:

[1, 2, 4, 37, 74, 148, 199, 398, 796, 6833, 7363, 13666, 14726, 27332, 29452, 252821, 505642, 1011284, 1359767, 2719534, 5439068, 50311379, 100622758, 201245516]

約数ペア:

[(1, 201245516), (2, 100622758), (4, 50311379), (37, 5439068), (74, 2719534), (148, 1359767), (199, 1011284), (398, 505642), (796, 252821), (6833, 29452), (7363, 27332), (13666, 14726)]