191248372

素因数分解:

$2^2\times 7^2\times {\mathrm{839}}^1\times {\mathrm{1163}}^1$

素因数の和:2020

約数の個数: 36

約数和(自身を含む): 390126240

約数和(自身を除く): 198877868

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 839, 1163, 1678, 2326, 3356, 4652, 5873, 8141, 11746, 16282, 23492, 32564, 41111, 56987, 82222, 113974, 164444, 227948, 975757, 1951514, 3903028, 6830299, 13660598, 27321196, 47812093, 95624186, 191248372]

約数ペア:

[(1, 191248372), (2, 95624186), (4, 47812093), (7, 27321196), (14, 13660598), (28, 6830299), (49, 3903028), (98, 1951514), (196, 975757), (839, 227948), (1163, 164444), (1678, 113974), (2326, 82222), (3356, 56987), (4652, 41111), (5873, 32564), (8141, 23492), (11746, 16282)]