192321857

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2713}}^1$

素因数の和:2793

約数の個数: 32

約数和(自身を含む): 255333120

約数和(自身を除く): 63011263

約数列:

[1, 7, 13, 19, 41, 91, 133, 247, 287, 533, 779, 1729, 2713, 3731, 5453, 10127, 18991, 35269, 51547, 70889, 111233, 246883, 360829, 670111, 778631, 1446029, 2113427, 4690777, 10122203, 14793989, 27474551, 192321857]

約数ペア:

[(1, 192321857), (7, 27474551), (13, 14793989), (19, 10122203), (41, 4690777), (91, 2113427), (133, 1446029), (247, 778631), (287, 670111), (533, 360829), (779, 246883), (1729, 111233), (2713, 70889), (3731, 51547), (5453, 35269), (10127, 18991)]