189388248

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1127311}}^1$

素因数の和:1127327

約数の個数: 32

約数和(自身を含む): 541109760

約数和(自身を除く): 351721512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1127311, 2254622, 3381933, 4509244, 6763866, 7891177, 9018488, 13527732, 15782354, 23673531, 27055464, 31564708, 47347062, 63129416, 94694124, 189388248]

約数ペア:

[(1, 189388248), (2, 94694124), (3, 63129416), (4, 47347062), (6, 31564708), (7, 27055464), (8, 23673531), (12, 15782354), (14, 13527732), (21, 9018488), (24, 7891177), (28, 6763866), (42, 4509244), (56, 3381933), (84, 2254622), (168, 1127311)]