199876631402

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{839817779}}^1$

素因数の和:839817805

約数の個数: 16

約数和(自身を含む): 362801280960

約数和(自身を除く): 162924649558

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 839817779, 1679635558, 5878724453, 11757448906, 14276902243, 28553804486, 99938315701, 199876631402]

約数ペア:

[(1, 199876631402), (2, 99938315701), (7, 28553804486), (14, 14276902243), (17, 11757448906), (34, 5878724453), (119, 1679635558), (238, 839817779)]