194418640795

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{2113}}^1\times {\mathrm{9931}}^1$

素因数の和:12175

約数の個数: 32

約数和(自身を含む): 249435426240

約数和(自身を除く): 55016785445

約数列:

[1, 5, 17, 85, 109, 545, 1853, 2113, 9265, 9931, 10565, 35921, 49655, 168827, 179605, 230317, 844135, 1082479, 1151585, 3915389, 5412395, 18402143, 19576945, 20984203, 92010715, 104921015, 356731451, 1783657255, 2287278127, 11436390635, 38883728159, 194418640795]

約数ペア:

[(1, 194418640795), (5, 38883728159), (17, 11436390635), (85, 2287278127), (109, 1783657255), (545, 356731451), (1853, 104921015), (2113, 92010715), (9265, 20984203), (9931, 19576945), (10565, 18402143), (35921, 5412395), (49655, 3915389), (168827, 1151585), (179605, 1082479), (230317, 844135)]