173868734

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{3229}}^1$

素因数の和:3372

約数の個数: 32

約数和(自身を含む): 298452000

約数和(自身を除く): 124583266

約数列:

[1, 2, 13, 19, 26, 38, 109, 218, 247, 494, 1417, 2071, 2834, 3229, 4142, 6458, 26923, 41977, 53846, 61351, 83954, 122702, 351961, 703922, 797563, 1595126, 4575493, 6687259, 9150986, 13374518, 86934367, 173868734]

約数ペア:

[(1, 173868734), (2, 86934367), (13, 13374518), (19, 9150986), (26, 6687259), (38, 4575493), (109, 1595126), (218, 797563), (247, 703922), (494, 351961), (1417, 122702), (2071, 83954), (2834, 61351), (3229, 53846), (4142, 41977), (6458, 26923)]