201895495

素因数分解:

$5^1\times {\mathrm{23}}^2\times {\mathrm{37}}^1\times {\mathrm{2063}}^1$

素因数の和:2151

約数の個数: 24

約数和(自身を含む): 260237376

約数和(自身を除く): 58341881

約数列:

[1, 5, 23, 37, 115, 185, 529, 851, 2063, 2645, 4255, 10315, 19573, 47449, 76331, 97865, 237245, 381655, 1091327, 1755613, 5456635, 8778065, 40379099, 201895495]

約数ペア:

[(1, 201895495), (5, 40379099), (23, 8778065), (37, 5456635), (115, 1755613), (185, 1091327), (529, 381655), (851, 237245), (2063, 97865), (2645, 76331), (4255, 47449), (10315, 19573)]