197015324

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{653}}^1\times {\mathrm{6857}}^1$

素因数の和:7525

約数の個数: 24

約数和(自身を含む): 376751088

約数和(自身を除く): 179735764

約数列:

[1, 2, 4, 11, 22, 44, 653, 1306, 2612, 6857, 7183, 13714, 14366, 27428, 28732, 75427, 150854, 301708, 4477621, 8955242, 17910484, 49253831, 98507662, 197015324]

約数ペア:

[(1, 197015324), (2, 98507662), (4, 49253831), (11, 17910484), (22, 8955242), (44, 4477621), (653, 301708), (1306, 150854), (2612, 75427), (6857, 28732), (7183, 27428), (13714, 14366)]