210007578

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{102643}}^1$

素因数の和:102690

約数の個数: 32

約数和(自身を含む): 472983552

約数和(自身を除く): 262975974

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 186, 341, 682, 1023, 2046, 102643, 205286, 307929, 615858, 1129073, 2258146, 3181933, 3387219, 6363866, 6774438, 9545799, 19091598, 35001263, 70002526, 105003789, 210007578]

約数ペア:

[(1, 210007578), (2, 105003789), (3, 70002526), (6, 35001263), (11, 19091598), (22, 9545799), (31, 6774438), (33, 6363866), (62, 3387219), (66, 3181933), (93, 2258146), (186, 1129073), (341, 615858), (682, 307929), (1023, 205286), (2046, 102643)]