335804974

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{1361}}^1$

素因数の和:1576

約数の個数: 32

約数和(自身を含む): 546543360

約数和(自身を除く): 210738386

約数列:

[1, 2, 19, 38, 43, 86, 151, 302, 817, 1361, 1634, 2722, 2869, 5738, 6493, 12986, 25859, 51718, 58523, 117046, 123367, 205511, 246734, 411022, 1111937, 2223874, 3904709, 7809418, 8836973, 17673946, 167902487, 335804974]

約数ペア:

[(1, 335804974), (2, 167902487), (19, 17673946), (38, 8836973), (43, 7809418), (86, 3904709), (151, 2223874), (302, 1111937), (817, 411022), (1361, 246734), (1634, 205511), (2722, 123367), (2869, 117046), (5738, 58523), (6493, 51718), (12986, 25859)]