208448578

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{9533}}^1$

素因数の和:9606

約数の個数: 24

約数和(自身を含む): 348772788

約数和(自身を除く): 140324210

約数列:

[1, 2, 13, 26, 29, 58, 377, 754, 841, 1682, 9533, 10933, 19066, 21866, 123929, 247858, 276457, 552914, 3593941, 7187882, 8017253, 16034506, 104224289, 208448578]

約数ペア:

[(1, 208448578), (2, 104224289), (13, 16034506), (26, 8017253), (29, 7187882), (58, 3593941), (377, 552914), (754, 276457), (841, 247858), (1682, 123929), (9533, 21866), (10933, 19066)]