189091936

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{1997}}^1$

素因数の和:2287

約数の個数: 48

約数和(自身を含む): 407831760

約数和(自身を除く): 218739824

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 269, 352, 538, 1076, 1997, 2152, 2959, 3994, 4304, 5918, 7988, 8608, 11836, 15976, 21967, 23672, 31952, 43934, 47344, 63904, 87868, 94688, 175736, 351472, 537193, 702944, 1074386, 2148772, 4297544, 5909123, 8595088, 11818246, 17190176, 23636492, 47272984, 94545968, 189091936]

約数ペア:

[(1, 189091936), (2, 94545968), (4, 47272984), (8, 23636492), (11, 17190176), (16, 11818246), (22, 8595088), (32, 5909123), (44, 4297544), (88, 2148772), (176, 1074386), (269, 702944), (352, 537193), (538, 351472), (1076, 175736), (1997, 94688), (2152, 87868), (2959, 63904), (3994, 47344), (4304, 43934), (5918, 31952), (7988, 23672), (8608, 21967), (11836, 15976)]