210913346

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1579}}^1$

素因数の和:1671

約数の個数: 48

約数和(自身を含む): 389059200

約数和(自身を除く): 178145854

約数列:

[1, 2, 7, 14, 29, 47, 49, 58, 94, 98, 203, 329, 406, 658, 1363, 1421, 1579, 2303, 2726, 2842, 3158, 4606, 9541, 11053, 19082, 22106, 45791, 66787, 74213, 77371, 91582, 133574, 148426, 154742, 320537, 519491, 641074, 1038982, 2152177, 2243759, 3636437, 4304354, 4487518, 7272874, 15065239, 30130478, 105456673, 210913346]

約数ペア:

[(1, 210913346), (2, 105456673), (7, 30130478), (14, 15065239), (29, 7272874), (47, 4487518), (49, 4304354), (58, 3636437), (94, 2243759), (98, 2152177), (203, 1038982), (329, 641074), (406, 519491), (658, 320537), (1363, 154742), (1421, 148426), (1579, 133574), (2303, 91582), (2726, 77371), (2842, 74213), (3158, 66787), (4606, 45791), (9541, 22106), (11053, 19082)]