237351306

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{90523}}^1$

素因数の和:90570

約数の個数: 32

約数和(自身を含む): 521418240

約数和(自身を除く): 284066934

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 437, 874, 1311, 2622, 90523, 181046, 271569, 543138, 1719937, 2082029, 3439874, 4164058, 5159811, 6246087, 10319622, 12492174, 39558551, 79117102, 118675653, 237351306]

約数ペア:

[(1, 237351306), (2, 118675653), (3, 79117102), (6, 39558551), (19, 12492174), (23, 10319622), (38, 6246087), (46, 5159811), (57, 4164058), (69, 3439874), (114, 2082029), (138, 1719937), (437, 543138), (874, 271569), (1311, 181046), (2622, 90523)]