210957604

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{11897}}^1$

素因数の和:11956

約数の個数: 48

約数和(自身を含む): 447745536

約数和(自身を除く): 236787932

約数列:

[1, 2, 4, 11, 13, 22, 26, 31, 44, 52, 62, 124, 143, 286, 341, 403, 572, 682, 806, 1364, 1612, 4433, 8866, 11897, 17732, 23794, 47588, 130867, 154661, 261734, 309322, 368807, 523468, 618644, 737614, 1475228, 1701271, 3402542, 4056877, 4794491, 6805084, 8113754, 9588982, 16227508, 19177964, 52739401, 105478802, 210957604]

約数ペア:

[(1, 210957604), (2, 105478802), (4, 52739401), (11, 19177964), (13, 16227508), (22, 9588982), (26, 8113754), (31, 6805084), (44, 4794491), (52, 4056877), (62, 3402542), (124, 1701271), (143, 1475228), (286, 737614), (341, 618644), (403, 523468), (572, 368807), (682, 309322), (806, 261734), (1364, 154661), (1612, 130867), (4433, 47588), (8866, 23794), (11897, 17732)]