213473952

素因数分解:

$2^5\times 3^2\times {\mathrm{741229}}^1$

素因数の和:741245

約数の個数: 36

約数和(自身を含む): 607067370

約数和(自身を除く): 393593418

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 741229, 1482458, 2223687, 2964916, 4447374, 5929832, 6671061, 8894748, 11859664, 13342122, 17789496, 23719328, 26684244, 35578992, 53368488, 71157984, 106736976, 213473952]

約数ペア:

[(1, 213473952), (2, 106736976), (3, 71157984), (4, 53368488), (6, 35578992), (8, 26684244), (9, 23719328), (12, 17789496), (16, 13342122), (18, 11859664), (24, 8894748), (32, 6671061), (36, 5929832), (48, 4447374), (72, 2964916), (96, 2223687), (144, 1482458), (288, 741229)]