201528806

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{13997}}^1$

素因数の和:14335

約数の個数: 16

約数和(自身を含む): 316466784

約数和(自身を除く): 114937978

約数列:

[1, 2, 23, 46, 313, 626, 7199, 13997, 14398, 27994, 321931, 643862, 4381061, 8762122, 100764403, 201528806]

約数ペア:

[(1, 201528806), (2, 100764403), (23, 8762122), (46, 4381061), (313, 643862), (626, 321931), (7199, 27994), (13997, 14398)]