247288614

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{739}}^1\times {\mathrm{1297}}^1$

素因数の和:2084

約数の個数: 32

約数和(自身を含む): 507154560

約数和(自身を除く): 259865946

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 739, 1297, 1478, 2217, 2594, 3891, 4434, 7782, 31777, 55771, 63554, 95331, 111542, 167313, 190662, 334626, 958483, 1916966, 2875449, 5750898, 41214769, 82429538, 123644307, 247288614]

約数ペア:

[(1, 247288614), (2, 123644307), (3, 82429538), (6, 41214769), (43, 5750898), (86, 2875449), (129, 1916966), (258, 958483), (739, 334626), (1297, 190662), (1478, 167313), (2217, 111542), (2594, 95331), (3891, 63554), (4434, 55771), (7782, 31777)]