208076770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{111271}}^1$

素因数の和:111306

約数の個数: 32

約数和(自身を含む): 432625536

約数和(自身を除く): 224548766

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 111271, 222542, 556355, 1112710, 1223981, 1891607, 2447962, 3783214, 6119905, 9458035, 12239810, 18916070, 20807677, 41615354, 104038385, 208076770]

約数ペア:

[(1, 208076770), (2, 104038385), (5, 41615354), (10, 20807677), (11, 18916070), (17, 12239810), (22, 9458035), (34, 6119905), (55, 3783214), (85, 2447962), (110, 1891607), (170, 1223981), (187, 1112710), (374, 556355), (935, 222542), (1870, 111271)]