187415254

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{109}}^1\times {\mathrm{5087}}^1$

素因数の和:5224

約数の個数: 24

約数和(自身を含む): 307264320

約数和(自身を除く): 119849066

約数列:

[1, 2, 13, 26, 109, 169, 218, 338, 1417, 2834, 5087, 10174, 18421, 36842, 66131, 132262, 554483, 859703, 1108966, 1719406, 7208279, 14416558, 93707627, 187415254]

約数ペア:

[(1, 187415254), (2, 93707627), (13, 14416558), (26, 7208279), (109, 1719406), (169, 1108966), (218, 859703), (338, 554483), (1417, 132262), (2834, 66131), (5087, 36842), (10174, 18421)]