215310098

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{191}}^1\times {\mathrm{5171}}^1$

素因数の和:5473

約数の個数: 16

約数和(自身を含む): 327697920

約数和(自身を除く): 112387822

約数列:

[1, 2, 109, 191, 218, 382, 5171, 10342, 20819, 41638, 563639, 987661, 1127278, 1975322, 107655049, 215310098]

約数ペア:

[(1, 215310098), (2, 107655049), (109, 1975322), (191, 1127278), (218, 987661), (382, 563639), (5171, 41638), (10342, 20819)]