201236216

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{503}}^1\times {\mathrm{1163}}^1$

素因数の和:1715

約数の個数: 32

約数和(自身を含む): 387192960

約数和(自身を除く): 185956744

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 503, 1006, 1163, 2012, 2326, 4024, 4652, 9304, 21629, 43258, 50009, 86516, 100018, 173032, 200036, 400072, 584989, 1169978, 2339956, 4679912, 25154527, 50309054, 100618108, 201236216]

約数ペア:

[(1, 201236216), (2, 100618108), (4, 50309054), (8, 25154527), (43, 4679912), (86, 2339956), (172, 1169978), (344, 584989), (503, 400072), (1006, 200036), (1163, 173032), (2012, 100018), (2326, 86516), (4024, 50009), (4652, 43258), (9304, 21629)]