228728106

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{293}}^1\times {\mathrm{1399}}^1$

素因数の和:1731

約数の個数: 48

約数和(自身を含む): 513676800

約数和(自身を除く): 284948694

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 293, 558, 586, 879, 1399, 1758, 2637, 2798, 4197, 5274, 8394, 9083, 12591, 18166, 25182, 27249, 43369, 54498, 81747, 86738, 130107, 163494, 260214, 390321, 409907, 780642, 819814, 1229721, 2459442, 3689163, 7378326, 12707117, 25414234, 38121351, 76242702, 114364053, 228728106]

約数ペア:

[(1, 228728106), (2, 114364053), (3, 76242702), (6, 38121351), (9, 25414234), (18, 12707117), (31, 7378326), (62, 3689163), (93, 2459442), (186, 1229721), (279, 819814), (293, 780642), (558, 409907), (586, 390321), (879, 260214), (1399, 163494), (1758, 130107), (2637, 86738), (2798, 81747), (4197, 54498), (5274, 43369), (8394, 27249), (9083, 25182), (12591, 18166)]