332000678

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{367}}^1$

素因数の和:636

約数の個数: 32

約数和(自身を含む): 521900544

約数和(自身を除く): 189899866

約数列:

[1, 2, 43, 67, 86, 134, 157, 314, 367, 734, 2881, 5762, 6751, 10519, 13502, 15781, 21038, 24589, 31562, 49178, 57619, 115238, 452317, 904634, 1057327, 2114654, 2477617, 3860473, 4955234, 7720946, 166000339, 332000678]

約数ペア:

[(1, 332000678), (2, 166000339), (43, 7720946), (67, 4955234), (86, 3860473), (134, 2477617), (157, 2114654), (314, 1057327), (367, 904634), (734, 452317), (2881, 115238), (5762, 57619), (6751, 49178), (10519, 31562), (13502, 24589), (15781, 21038)]