219065768

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{9349}}^1$

素因数の和:9485

約数の個数: 32

約数和(自身を含む): 429165000

約数和(自身を除く): 210099232

約数列:

[1, 2, 4, 8, 29, 58, 101, 116, 202, 232, 404, 808, 2929, 5858, 9349, 11716, 18698, 23432, 37396, 74792, 271121, 542242, 944249, 1084484, 1888498, 2168968, 3776996, 7553992, 27383221, 54766442, 109532884, 219065768]

約数ペア:

[(1, 219065768), (2, 109532884), (4, 54766442), (8, 27383221), (29, 7553992), (58, 3776996), (101, 2168968), (116, 1888498), (202, 1084484), (232, 944249), (404, 542242), (808, 271121), (2929, 74792), (5858, 37396), (9349, 23432), (11716, 18698)]