190022608

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{227}}^1\times {\mathrm{463}}^1$

素因数の和:811

約数の個数: 40

約数和(自身を含む): 373868928

約数和(自身を除く): 183846320

約数列:

[1, 2, 4, 8, 16, 113, 226, 227, 452, 454, 463, 904, 908, 926, 1808, 1816, 1852, 3632, 3704, 7408, 25651, 51302, 52319, 102604, 104638, 105101, 205208, 209276, 210202, 410416, 418552, 420404, 837104, 840808, 1681616, 11876413, 23752826, 47505652, 95011304, 190022608]

約数ペア:

[(1, 190022608), (2, 95011304), (4, 47505652), (8, 23752826), (16, 11876413), (113, 1681616), (226, 840808), (227, 837104), (452, 420404), (454, 418552), (463, 410416), (904, 210202), (908, 209276), (926, 205208), (1808, 105101), (1816, 104638), (1852, 102604), (3632, 52319), (3704, 51302), (7408, 25651)]