189897144

素因数分解:

$2^3\times 3^1\times {\mathrm{467}}^1\times {\mathrm{16943}}^1$

素因数の和:17419

約数の個数: 32

約数和(自身を含む): 475787520

約数和(自身を除く): 285890376

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 467, 934, 1401, 1868, 2802, 3736, 5604, 11208, 16943, 33886, 50829, 67772, 101658, 135544, 203316, 406632, 7912381, 15824762, 23737143, 31649524, 47474286, 63299048, 94948572, 189897144]

約数ペア:

[(1, 189897144), (2, 94948572), (3, 63299048), (4, 47474286), (6, 31649524), (8, 23737143), (12, 15824762), (24, 7912381), (467, 406632), (934, 203316), (1401, 135544), (1868, 101658), (2802, 67772), (3736, 50829), (5604, 33886), (11208, 16943)]