216138118

素因数分解:

$2^1\times 7^2\times {\mathrm{523}}^1\times {\mathrm{4217}}^1$

素因数の和:4756

約数の個数: 24

約数和(自身を含む): 377949672

約数和(自身を除く): 161811554

約数列:

[1, 2, 7, 14, 49, 98, 523, 1046, 3661, 4217, 7322, 8434, 25627, 29519, 51254, 59038, 206633, 413266, 2205491, 4410982, 15438437, 30876874, 108069059, 216138118]

約数ペア:

[(1, 216138118), (2, 108069059), (7, 30876874), (14, 15438437), (49, 4410982), (98, 2205491), (523, 413266), (1046, 206633), (3661, 59038), (4217, 51254), (7322, 29519), (8434, 25627)]