223060664

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{3931}}^1$

素因数の和:4151

約数の個数: 32

約数和(自身を含む): 431025840

約数和(自身を除く): 207965176

約数列:

[1, 2, 4, 8, 41, 82, 164, 173, 328, 346, 692, 1384, 3931, 7093, 7862, 14186, 15724, 28372, 31448, 56744, 161171, 322342, 644684, 680063, 1289368, 1360126, 2720252, 5440504, 27882583, 55765166, 111530332, 223060664]

約数ペア:

[(1, 223060664), (2, 111530332), (4, 55765166), (8, 27882583), (41, 5440504), (82, 2720252), (164, 1360126), (173, 1289368), (328, 680063), (346, 644684), (692, 322342), (1384, 161171), (3931, 56744), (7093, 31448), (7862, 28372), (14186, 15724)]