201338186

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{281}}^1\times {\mathrm{839}}^1$

素因数の和:1190

約数の個数: 32

約数和(自身を含む): 352477440

約数和(自身を除く): 151139254

約数列:

[1, 2, 7, 14, 61, 122, 281, 427, 562, 839, 854, 1678, 1967, 3934, 5873, 11746, 17141, 34282, 51179, 102358, 119987, 235759, 239974, 358253, 471518, 716506, 1650313, 3300626, 14381299, 28762598, 100669093, 201338186]

約数ペア:

[(1, 201338186), (2, 100669093), (7, 28762598), (14, 14381299), (61, 3300626), (122, 1650313), (281, 716506), (427, 471518), (562, 358253), (839, 239974), (854, 235759), (1678, 119987), (1967, 102358), (3934, 51179), (5873, 34282), (11746, 17141)]