202940046

素因数分解:

$2^1\times 3^3\times {\mathrm{61}}^1\times {\mathrm{61609}}^1$

素因数の和:61681

約数の個数: 32

約数和(自身を含む): 458378400

約数和(自身を除く): 255438354

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 122, 183, 366, 549, 1098, 1647, 3294, 61609, 123218, 184827, 369654, 554481, 1108962, 1663443, 3326886, 3758149, 7516298, 11274447, 22548894, 33823341, 67646682, 101470023, 202940046]

約数ペア:

[(1, 202940046), (2, 101470023), (3, 67646682), (6, 33823341), (9, 22548894), (18, 11274447), (27, 7516298), (54, 3758149), (61, 3326886), (122, 1663443), (183, 1108962), (366, 554481), (549, 369654), (1098, 184827), (1647, 123218), (3294, 61609)]