200940883398

素因数分解:

$2^1\times 3^2\times {\mathrm{68917}}^1\times {\mathrm{161983}}^1$

素因数の和:230908

約数の個数: 24

約数和(自身を含む): 435380919168

約数和(自身を除く): 234440035770

約数列:

[1, 2, 3, 6, 9, 18, 68917, 137834, 161983, 206751, 323966, 413502, 485949, 620253, 971898, 1240506, 1457847, 2915694, 11163382411, 22326764822, 33490147233, 66980294466, 100470441699, 200940883398]

約数ペア:

[(1, 200940883398), (2, 100470441699), (3, 66980294466), (6, 33490147233), (9, 22326764822), (18, 11163382411), (68917, 2915694), (137834, 1457847), (161983, 1240506), (206751, 971898), (323966, 620253), (413502, 485949)]