207632216

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{22051}}^1$

素因数の和:22175

約数の個数: 32

約数和(自身を含む): 428690880

約数和(自身を除く): 221058664

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 107, 214, 428, 856, 1177, 2354, 4708, 9416, 22051, 44102, 88204, 176408, 242561, 485122, 970244, 1940488, 2359457, 4718914, 9437828, 18875656, 25954027, 51908054, 103816108, 207632216]

約数ペア:

[(1, 207632216), (2, 103816108), (4, 51908054), (8, 25954027), (11, 18875656), (22, 9437828), (44, 4718914), (88, 2359457), (107, 1940488), (214, 970244), (428, 485122), (856, 242561), (1177, 176408), (2354, 88204), (4708, 44102), (9416, 22051)]