206860744

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{607}}^1\times {\mathrm{1039}}^1$

素因数の和:1693

約数の個数: 32

約数和(自身を含む): 398361600

約数和(自身を除く): 191500856

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 607, 1039, 1214, 2078, 2428, 4156, 4856, 8312, 24887, 42599, 49774, 85198, 99548, 170396, 199096, 340792, 630673, 1261346, 2522692, 5045384, 25857593, 51715186, 103430372, 206860744]

約数ペア:

[(1, 206860744), (2, 103430372), (4, 51715186), (8, 25857593), (41, 5045384), (82, 2522692), (164, 1261346), (328, 630673), (607, 340792), (1039, 199096), (1214, 170396), (2078, 99548), (2428, 85198), (4156, 49774), (4856, 42599), (8312, 24887)]