213819584

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{27611}}^1$

素因数の和:27645

約数の個数: 42

約数和(自身を含む): 466394292

約数和(自身を除く): 252574708

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 176, 242, 352, 484, 704, 968, 1936, 3872, 7744, 27611, 55222, 110444, 220888, 303721, 441776, 607442, 883552, 1214884, 1767104, 2429768, 3340931, 4859536, 6681862, 9719072, 13363724, 19438144, 26727448, 53454896, 106909792, 213819584]

約数ペア:

[(1, 213819584), (2, 106909792), (4, 53454896), (8, 26727448), (11, 19438144), (16, 13363724), (22, 9719072), (32, 6681862), (44, 4859536), (64, 3340931), (88, 2429768), (121, 1767104), (176, 1214884), (242, 883552), (352, 607442), (484, 441776), (704, 303721), (968, 220888), (1936, 110444), (3872, 55222), (7744, 27611)]