259587522

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{7937}}^1$

素因数の和:8047

約数の個数: 48

約数和(自身を含む): 594397440

約数和(自身を除く): 334809918

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 79, 138, 158, 207, 237, 414, 474, 711, 1422, 1817, 3634, 5451, 7937, 10902, 15874, 16353, 23811, 32706, 47622, 71433, 142866, 182551, 365102, 547653, 627023, 1095306, 1254046, 1642959, 1881069, 3285918, 3762138, 5643207, 11286414, 14421529, 28843058, 43264587, 86529174, 129793761, 259587522]

約数ペア:

[(1, 259587522), (2, 129793761), (3, 86529174), (6, 43264587), (9, 28843058), (18, 14421529), (23, 11286414), (46, 5643207), (69, 3762138), (79, 3285918), (138, 1881069), (158, 1642959), (207, 1254046), (237, 1095306), (414, 627023), (474, 547653), (711, 365102), (1422, 182551), (1817, 142866), (3634, 71433), (5451, 47622), (7937, 32706), (10902, 23811), (15874, 16353)]