196550090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{105107}}^1$

素因数の和:105142

約数の個数: 32

約数和(自身を含む): 408659904

約数和(自身を除く): 212109814

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 105107, 210214, 525535, 1051070, 1156177, 1786819, 2312354, 3573638, 5780885, 8934095, 11561770, 17868190, 19655009, 39310018, 98275045, 196550090]

約数ペア:

[(1, 196550090), (2, 98275045), (5, 39310018), (10, 19655009), (11, 17868190), (17, 11561770), (22, 8934095), (34, 5780885), (55, 3573638), (85, 2312354), (110, 1786819), (170, 1156177), (187, 1051070), (374, 525535), (935, 210214), (1870, 105107)]