201475355956

素因数分解:

$2^2\times 7^1\times {\mathrm{331}}^1\times {\mathrm{21738817}}^1$

素因数の和:21739159

約数の個数: 24

約数和(自身を含む): 404168104256

約数和(自身を除く): 202692748300

約数列:

[1, 2, 4, 7, 14, 28, 331, 662, 1324, 2317, 4634, 9268, 21738817, 43477634, 86955268, 152171719, 304343438, 608686876, 7195548427, 14391096854, 28782193708, 50368838989, 100737677978, 201475355956]

約数ペア:

[(1, 201475355956), (2, 100737677978), (4, 50368838989), (7, 28782193708), (14, 14391096854), (28, 7195548427), (331, 608686876), (662, 304343438), (1324, 152171719), (2317, 86955268), (4634, 43477634), (9268, 21738817)]