253873122

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{5417}}^1$

素因数の和:5602

約数の個数: 32

約数和(自身を含む): 519607872

約数和(自身を除く): 265734750

約数列:

[1, 2, 3, 6, 73, 107, 146, 214, 219, 321, 438, 642, 5417, 7811, 10834, 15622, 16251, 23433, 32502, 46866, 395441, 579619, 790882, 1159238, 1186323, 1738857, 2372646, 3477714, 42312187, 84624374, 126936561, 253873122]

約数ペア:

[(1, 253873122), (2, 126936561), (3, 84624374), (6, 42312187), (73, 3477714), (107, 2372646), (146, 1738857), (214, 1186323), (219, 1159238), (321, 790882), (438, 579619), (642, 395441), (5417, 46866), (7811, 32502), (10834, 23433), (15622, 16251)]