188246270

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{10159}}^1$

素因数の和:10292

約数の個数: 32

約数和(自身を含む): 362102400

約数和(自身を除く): 173856130

約数列:

[1, 2, 5, 10, 17, 34, 85, 109, 170, 218, 545, 1090, 1853, 3706, 9265, 10159, 18530, 20318, 50795, 101590, 172703, 345406, 863515, 1107331, 1727030, 2214662, 5536655, 11073310, 18824627, 37649254, 94123135, 188246270]

約数ペア:

[(1, 188246270), (2, 94123135), (5, 37649254), (10, 18824627), (17, 11073310), (34, 5536655), (85, 2214662), (109, 1727030), (170, 1107331), (218, 863515), (545, 345406), (1090, 172703), (1853, 101590), (3706, 50795), (9265, 20318), (10159, 18530)]