223840192

素因数分解:

$2^6\times {\mathrm{73}}^1\times {\mathrm{47911}}^1$

素因数の和:47996

約数の個数: 28

約数和(自身を含む): 450276976

約数和(自身を除く): 226436784

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 146, 292, 584, 1168, 2336, 4672, 47911, 95822, 191644, 383288, 766576, 1533152, 3066304, 3497503, 6995006, 13990012, 27980024, 55960048, 111920096, 223840192]

約数ペア:

[(1, 223840192), (2, 111920096), (4, 55960048), (8, 27980024), (16, 13990012), (32, 6995006), (64, 3497503), (73, 3066304), (146, 1533152), (292, 766576), (584, 383288), (1168, 191644), (2336, 95822), (4672, 47911)]