189579768

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1128451}}^1$

素因数の和:1128467

約数の個数: 32

約数和(自身を含む): 541656960

約数和(自身を除く): 352077192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1128451, 2256902, 3385353, 4513804, 6770706, 7899157, 9027608, 13541412, 15798314, 23697471, 27082824, 31596628, 47394942, 63193256, 94789884, 189579768]

約数ペア:

[(1, 189579768), (2, 94789884), (3, 63193256), (4, 47394942), (6, 31596628), (7, 27082824), (8, 23697471), (12, 15798314), (14, 13541412), (21, 9027608), (24, 7899157), (28, 6770706), (42, 4513804), (56, 3385353), (84, 2256902), (168, 1128451)]