248982246

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{311}}^1\times {\mathrm{563}}^1$

素因数の和:961

約数の個数: 48

約数和(自身を含む): 549020160

約数和(自身を除く): 300037914

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 237, 311, 474, 563, 622, 711, 933, 1126, 1422, 1689, 1866, 2799, 3378, 5067, 5598, 10134, 24569, 44477, 49138, 73707, 88954, 133431, 147414, 175093, 221121, 266862, 350186, 400293, 442242, 525279, 800586, 1050558, 1575837, 3151674, 13832347, 27664694, 41497041, 82994082, 124491123, 248982246]

約数ペア:

[(1, 248982246), (2, 124491123), (3, 82994082), (6, 41497041), (9, 27664694), (18, 13832347), (79, 3151674), (158, 1575837), (237, 1050558), (311, 800586), (474, 525279), (563, 442242), (622, 400293), (711, 350186), (933, 266862), (1126, 221121), (1422, 175093), (1689, 147414), (1866, 133431), (2799, 88954), (3378, 73707), (5067, 49138), (5598, 44477), (10134, 24569)]