201465786

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{557}}^1\times {\mathrm{2621}}^1$

素因数の和:3206

約数の個数: 32

約数和(自身を含む): 421365888

約数和(自身を除く): 219900102

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 557, 1114, 1671, 2621, 3342, 5242, 7863, 12811, 15726, 25622, 38433, 60283, 76866, 120566, 180849, 361698, 1459897, 2919794, 4379691, 8759382, 33577631, 67155262, 100732893, 201465786]

約数ペア:

[(1, 201465786), (2, 100732893), (3, 67155262), (6, 33577631), (23, 8759382), (46, 4379691), (69, 2919794), (138, 1459897), (557, 361698), (1114, 180849), (1671, 120566), (2621, 76866), (3342, 60283), (5242, 38433), (7863, 25622), (12811, 15726)]