208297199

素因数分解:

${\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{2309}}^1$

素因数の和:2518

約数の個数: 16

約数和(自身を含む): 232848000

約数和(自身を除く): 24550801

約数列:

[1, 11, 59, 139, 649, 1529, 2309, 8201, 25399, 90211, 136231, 320951, 1498541, 3530461, 18936109, 208297199]

約数ペア:

[(1, 208297199), (11, 18936109), (59, 3530461), (139, 1498541), (649, 320951), (1529, 136231), (2309, 90211), (8201, 25399)]