201373688

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{412651}}^1$

素因数の和:412718

約数の個数: 16

約数和(自身を含む): 383766360

約数和(自身を除く): 182392672

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 412651, 825302, 1650604, 3301208, 25171711, 50343422, 100686844, 201373688]

約数ペア:

[(1, 201373688), (2, 100686844), (4, 50343422), (8, 25171711), (61, 3301208), (122, 1650604), (244, 825302), (488, 412651)]