279816

素因数分解:

$2^3\times 3^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:229

約数の個数: 32

約数和(自身を含む): 712800

約数和(自身を除く): 432984

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 89, 131, 178, 262, 267, 356, 393, 524, 534, 712, 786, 1048, 1068, 1572, 2136, 3144, 11659, 23318, 34977, 46636, 69954, 93272, 139908, 279816]

約数ペア:

[(1, 279816), (2, 139908), (3, 93272), (4, 69954), (6, 46636), (8, 34977), (12, 23318), (24, 11659), (89, 3144), (131, 2136), (178, 1572), (262, 1068), (267, 1048), (356, 786), (393, 712), (524, 534)]