207296878

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{2999}}^1$

素因数の和:3144

約数の個数: 32

約数和(自身を含む): 349920000

約数和(自身を除く): 142623122

約数列:

[1, 2, 17, 19, 34, 38, 107, 214, 323, 646, 1819, 2033, 2999, 3638, 4066, 5998, 34561, 50983, 56981, 69122, 101966, 113962, 320893, 641786, 968677, 1937354, 5455181, 6096967, 10910362, 12193934, 103648439, 207296878]

約数ペア:

[(1, 207296878), (2, 103648439), (17, 12193934), (19, 10910362), (34, 6096967), (38, 5455181), (107, 1937354), (214, 968677), (323, 641786), (646, 320893), (1819, 113962), (2033, 101966), (2999, 69122), (3638, 56981), (4066, 50983), (5998, 34561)]