190696772

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{1069}}^1$

素因数の和:1380

約数の個数: 48

約数和(自身を含む): 399786240

約数和(自身を除く): 209089468

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 277, 322, 554, 644, 1069, 1108, 1939, 2138, 3878, 4276, 6371, 7483, 7756, 12742, 14966, 24587, 25484, 29932, 44597, 49174, 89194, 98348, 172109, 178388, 296113, 344218, 592226, 688436, 1184452, 2072791, 4145582, 6810599, 8291164, 13621198, 27242396, 47674193, 95348386, 190696772]

約数ペア:

[(1, 190696772), (2, 95348386), (4, 47674193), (7, 27242396), (14, 13621198), (23, 8291164), (28, 6810599), (46, 4145582), (92, 2072791), (161, 1184452), (277, 688436), (322, 592226), (554, 344218), (644, 296113), (1069, 178388), (1108, 172109), (1939, 98348), (2138, 89194), (3878, 49174), (4276, 44597), (6371, 29932), (7483, 25484), (7756, 24587), (12742, 14966)]