207317966

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{691}}^1\times {\mathrm{2239}}^1$

素因数の和:2999

約数の個数: 16

約数和(自身を含む): 316216320

約数和(自身を除く): 108898354

約数列:

[1, 2, 67, 134, 691, 1382, 2239, 4478, 46297, 92594, 150013, 300026, 1547149, 3094298, 103658983, 207317966]

約数ペア:

[(1, 207317966), (2, 103658983), (67, 3094298), (134, 1547149), (691, 300026), (1382, 150013), (2239, 92594), (4478, 46297)]