214179838

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1\times {\mathrm{563}}^1$

素因数の和:816

約数の個数: 32

約数和(自身を含む): 347929344

約数和(自身を除く): 133749506

約数列:

[1, 2, 17, 34, 67, 134, 167, 334, 563, 1126, 1139, 2278, 2839, 5678, 9571, 11189, 19142, 22378, 37721, 75442, 94021, 188042, 190213, 380426, 641257, 1282514, 1598357, 3196714, 6299407, 12598814, 107089919, 214179838]

約数ペア:

[(1, 214179838), (2, 107089919), (17, 12598814), (34, 6299407), (67, 3196714), (134, 1598357), (167, 1282514), (334, 641257), (563, 380426), (1126, 190213), (1139, 188042), (2278, 94021), (2839, 75442), (5678, 37721), (9571, 22378), (11189, 19142)]