210331842

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1531}}^1\times {\mathrm{3271}}^1$

素因数の和:4814

約数の個数: 32

約数和(自身を含む): 481219584

約数和(自身を除く): 270887742

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1531, 3062, 3271, 4593, 6542, 9186, 9813, 10717, 19626, 21434, 22897, 32151, 45794, 64302, 68691, 137382, 5007901, 10015802, 15023703, 30047406, 35055307, 70110614, 105165921, 210331842]

約数ペア:

[(1, 210331842), (2, 105165921), (3, 70110614), (6, 35055307), (7, 30047406), (14, 15023703), (21, 10015802), (42, 5007901), (1531, 137382), (3062, 68691), (3271, 64302), (4593, 45794), (6542, 32151), (9186, 22897), (9813, 21434), (10717, 19626)]