201817436

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{7723}}^1$

素因数の和:7913

約数の個数: 24

約数和(自身を含む): 363336960

約数和(自身を除く): 161519524

約数列:

[1, 2, 4, 47, 94, 139, 188, 278, 556, 6533, 7723, 13066, 15446, 26132, 30892, 362981, 725962, 1073497, 1451924, 2146994, 4293988, 50454359, 100908718, 201817436]

約数ペア:

[(1, 201817436), (2, 100908718), (4, 50454359), (47, 4293988), (94, 2146994), (139, 1451924), (188, 1073497), (278, 725962), (556, 362981), (6533, 30892), (7723, 26132), (13066, 15446)]