202136678

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{21881}}^1$

素因数の和:22063

約数の個数: 16

約数和(自身を含む): 315100800

約数和(自身を除く): 112964122

約数列:

[1, 2, 31, 62, 149, 298, 4619, 9238, 21881, 43762, 678311, 1356622, 3260269, 6520538, 101068339, 202136678]

約数ペア:

[(1, 202136678), (2, 101068339), (31, 6520538), (62, 3260269), (149, 1356622), (298, 678311), (4619, 43762), (9238, 21881)]