210312904

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{3329}}^1$

素因数の和:3537

約数の個数: 32

約数和(自身を含む): 404595000

約数和(自身を除く): 194282096

約数列:

[1, 2, 4, 8, 53, 106, 149, 212, 298, 424, 596, 1192, 3329, 6658, 7897, 13316, 15794, 26632, 31588, 63176, 176437, 352874, 496021, 705748, 992042, 1411496, 1984084, 3968168, 26289113, 52578226, 105156452, 210312904]

約数ペア:

[(1, 210312904), (2, 105156452), (4, 52578226), (8, 26289113), (53, 3968168), (106, 1984084), (149, 1411496), (212, 992042), (298, 705748), (424, 496021), (596, 352874), (1192, 176437), (3329, 63176), (6658, 31588), (7897, 26632), (13316, 15794)]