190140716

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{571}}^1$

素因数の和:734

約数の個数: 48

約数和(自身を含む): 363242880

約数和(自身を除く): 173102164

約数列:

[1, 2, 4, 17, 34, 59, 68, 83, 118, 166, 236, 332, 571, 1003, 1142, 1411, 2006, 2284, 2822, 4012, 4897, 5644, 9707, 9794, 19414, 19588, 33689, 38828, 47393, 67378, 83249, 94786, 134756, 166498, 189572, 332996, 572713, 805681, 1145426, 1611362, 2290852, 2796187, 3222724, 5592374, 11184748, 47535179, 95070358, 190140716]

約数ペア:

[(1, 190140716), (2, 95070358), (4, 47535179), (17, 11184748), (34, 5592374), (59, 3222724), (68, 2796187), (83, 2290852), (118, 1611362), (166, 1145426), (236, 805681), (332, 572713), (571, 332996), (1003, 189572), (1142, 166498), (1411, 134756), (2006, 94786), (2284, 83249), (2822, 67378), (4012, 47393), (4897, 38828), (5644, 33689), (9707, 19588), (9794, 19414)]