293291294

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{677}}^1$

素因数の和:860

約数の個数: 32

約数和(自身を含む): 463068576

約数和(自身を除く): 169777282

約数列:

[1, 2, 53, 61, 67, 106, 122, 134, 677, 1354, 3233, 3551, 4087, 6466, 7102, 8174, 35881, 41297, 45359, 71762, 82594, 90718, 216611, 433222, 2188741, 2404027, 2766899, 4377482, 4808054, 5533798, 146645647, 293291294]

約数ペア:

[(1, 293291294), (2, 146645647), (53, 5533798), (61, 4808054), (67, 4377482), (106, 2766899), (122, 2404027), (134, 2188741), (677, 433222), (1354, 216611), (3233, 90718), (3551, 82594), (4087, 71762), (6466, 45359), (7102, 41297), (8174, 35881)]