285440262

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{4079}}^1$

素因数の和:4300

約数の個数: 32

約数和(自身を含む): 581644800

約数和(自身を除く): 296204538

約数列:

[1, 2, 3, 6, 107, 109, 214, 218, 321, 327, 642, 654, 4079, 8158, 11663, 12237, 23326, 24474, 34989, 69978, 436453, 444611, 872906, 889222, 1309359, 1333833, 2618718, 2667666, 47573377, 95146754, 142720131, 285440262]

約数ペア:

[(1, 285440262), (2, 142720131), (3, 95146754), (6, 47573377), (107, 2667666), (109, 2618718), (214, 1333833), (218, 1309359), (321, 889222), (327, 872906), (642, 444611), (654, 436453), (4079, 69978), (8158, 34989), (11663, 24474), (12237, 23326)]