214599008

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{3089}}^1$

素因数の和:3279

約数の個数: 48

約数和(自身を含む): 457863840

約数和(自身を除く): 243264832

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 167, 208, 334, 416, 668, 1336, 2171, 2672, 3089, 4342, 5344, 6178, 8684, 12356, 17368, 24712, 34736, 40157, 49424, 69472, 80314, 98848, 160628, 321256, 515863, 642512, 1031726, 1285024, 2063452, 4126904, 6706219, 8253808, 13412438, 16507616, 26824876, 53649752, 107299504, 214599008]

約数ペア:

[(1, 214599008), (2, 107299504), (4, 53649752), (8, 26824876), (13, 16507616), (16, 13412438), (26, 8253808), (32, 6706219), (52, 4126904), (104, 2063452), (167, 1285024), (208, 1031726), (334, 642512), (416, 515863), (668, 321256), (1336, 160628), (2171, 98848), (2672, 80314), (3089, 69472), (4342, 49424), (5344, 40157), (6178, 34736), (8684, 24712), (12356, 17368)]