194900968

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{2777}}^1$

素因数の和:3097

約数の個数: 32

約数和(自身を含む): 378696960

約数和(自身を除く): 183795992

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 283, 566, 1132, 2264, 2777, 5554, 8773, 11108, 17546, 22216, 35092, 70184, 86087, 172174, 344348, 688696, 785891, 1571782, 3143564, 6287128, 24362621, 48725242, 97450484, 194900968]

約数ペア:

[(1, 194900968), (2, 97450484), (4, 48725242), (8, 24362621), (31, 6287128), (62, 3143564), (124, 1571782), (248, 785891), (283, 688696), (566, 344348), (1132, 172174), (2264, 86087), (2777, 70184), (5554, 35092), (8773, 22216), (11108, 17546)]