212274888

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1263541}}^1$

素因数の和:1263557

約数の個数: 32

約数和(自身を含む): 606500160

約数和(自身を除く): 394225272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1263541, 2527082, 3790623, 5054164, 7581246, 8844787, 10108328, 15162492, 17689574, 26534361, 30324984, 35379148, 53068722, 70758296, 106137444, 212274888]

約数ペア:

[(1, 212274888), (2, 106137444), (3, 70758296), (4, 53068722), (6, 35379148), (7, 30324984), (8, 26534361), (12, 17689574), (14, 15162492), (21, 10108328), (24, 8844787), (28, 7581246), (42, 5054164), (56, 3790623), (84, 2527082), (168, 1263541)]