319533986

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{79}}^1\times {\mathrm{3823}}^1$

素因数の和:3950

約数の個数: 24

約数和(自身を含む): 507521280

約数和(自身を除く): 187987294

約数列:

[1, 2, 23, 46, 79, 158, 529, 1058, 1817, 3634, 3823, 7646, 41791, 83582, 87929, 175858, 302017, 604034, 2022367, 4044734, 6946391, 13892782, 159766993, 319533986]

約数ペア:

[(1, 319533986), (2, 159766993), (23, 13892782), (46, 6946391), (79, 4044734), (158, 2022367), (529, 604034), (1058, 302017), (1817, 175858), (3634, 87929), (3823, 83582), (7646, 41791)]