201638372

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{571}}^1\times {\mathrm{6791}}^1$

素因数の和:7379

約数の個数: 24

約数和(自身を含む): 380732352

約数和(自身を除く): 179093980

約数列:

[1, 2, 4, 13, 26, 52, 571, 1142, 2284, 6791, 7423, 13582, 14846, 27164, 29692, 88283, 176566, 353132, 3877661, 7755322, 15510644, 50409593, 100819186, 201638372]

約数ペア:

[(1, 201638372), (2, 100819186), (4, 50409593), (13, 15510644), (26, 7755322), (52, 3877661), (571, 353132), (1142, 176566), (2284, 88283), (6791, 29692), (7423, 27164), (13582, 14846)]