210330542

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:416

約数の個数: 32

約数和(自身を含む): 328458240

約数和(自身を除く): 118127698

約数列:

[1, 2, 71, 107, 109, 127, 142, 214, 218, 254, 7597, 7739, 9017, 11663, 13589, 13843, 15194, 15478, 18034, 23326, 27178, 27686, 828073, 964819, 982853, 1481201, 1656146, 1929638, 1965706, 2962402, 105165271, 210330542]

約数ペア:

[(1, 210330542), (2, 105165271), (71, 2962402), (107, 1965706), (109, 1929638), (127, 1656146), (142, 1481201), (214, 982853), (218, 964819), (254, 828073), (7597, 27686), (7739, 27178), (9017, 23326), (11663, 18034), (13589, 15478), (13843, 15194)]