198960888

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1184291}}^1$

素因数の和:1184307

約数の個数: 32

約数和(自身を含む): 568460160

約数和(自身を除く): 369499272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1184291, 2368582, 3552873, 4737164, 7105746, 8290037, 9474328, 14211492, 16580074, 24870111, 28422984, 33160148, 49740222, 66320296, 99480444, 198960888]

約数ペア:

[(1, 198960888), (2, 99480444), (3, 66320296), (4, 49740222), (6, 33160148), (7, 28422984), (8, 24870111), (12, 16580074), (14, 14211492), (21, 9474328), (24, 8290037), (28, 7105746), (42, 4737164), (56, 3552873), (84, 2368582), (168, 1184291)]