201891996

素因数分解:

$2^2\times 3^2\times {\mathrm{353}}^1\times {\mathrm{15887}}^1$

素因数の和:16250

約数の個数: 36

約数和(自身を含む): 511816032

約数和(自身を除く): 309924036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 353, 706, 1059, 1412, 2118, 3177, 4236, 6354, 12708, 15887, 31774, 47661, 63548, 95322, 142983, 190644, 285966, 571932, 5608111, 11216222, 16824333, 22432444, 33648666, 50472999, 67297332, 100945998, 201891996]

約数ペア:

[(1, 201891996), (2, 100945998), (3, 67297332), (4, 50472999), (6, 33648666), (9, 22432444), (12, 16824333), (18, 11216222), (36, 5608111), (353, 571932), (706, 285966), (1059, 190644), (1412, 142983), (2118, 95322), (3177, 63548), (4236, 47661), (6354, 31774), (12708, 15887)]