188231814

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{4621}}^1$

素因数の和:4733

約数の個数: 48

約数和(自身を含む): 426850944

約数和(自身を除く): 238619130

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 73, 93, 146, 186, 219, 279, 438, 558, 657, 1314, 2263, 4526, 4621, 6789, 9242, 13578, 13863, 20367, 27726, 40734, 41589, 83178, 143251, 286502, 337333, 429753, 674666, 859506, 1011999, 1289259, 2023998, 2578518, 3035997, 6071994, 10457323, 20914646, 31371969, 62743938, 94115907, 188231814]

約数ペア:

[(1, 188231814), (2, 94115907), (3, 62743938), (6, 31371969), (9, 20914646), (18, 10457323), (31, 6071994), (62, 3035997), (73, 2578518), (93, 2023998), (146, 1289259), (186, 1011999), (219, 859506), (279, 674666), (438, 429753), (558, 337333), (657, 286502), (1314, 143251), (2263, 83178), (4526, 41589), (4621, 40734), (6789, 27726), (9242, 20367), (13578, 13863)]