201722844986

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{769}}^1\times {\mathrm{127711}}^1$

素因数の和:128574

約数の個数: 32

約数和(自身を含む): 330416486400

約数和(自身を除く): 128693641414

約数列:

[1, 2, 13, 26, 79, 158, 769, 1027, 1538, 2054, 9997, 19994, 60751, 121502, 127711, 255422, 789763, 1579526, 1660243, 3320486, 10089169, 20178338, 98209759, 131159197, 196419518, 262318394, 1276726867, 2553453734, 7758570961, 15517141922, 100861422493, 201722844986]

約数ペア:

[(1, 201722844986), (2, 100861422493), (13, 15517141922), (26, 7758570961), (79, 2553453734), (158, 1276726867), (769, 262318394), (1027, 196419518), (1538, 131159197), (2054, 98209759), (9997, 20178338), (19994, 10089169), (60751, 3320486), (121502, 1660243), (127711, 1579526), (255422, 789763)]