191802018

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{313}}^1$

素因数の和:459

約数の個数: 64

約数和(自身を含む): 410199552

約数和(自身を除く): 218397534

約数列:

[1, 2, 3, 6, 41, 47, 53, 82, 94, 106, 123, 141, 159, 246, 282, 313, 318, 626, 939, 1878, 1927, 2173, 2491, 3854, 4346, 4982, 5781, 6519, 7473, 11562, 12833, 13038, 14711, 14946, 16589, 25666, 29422, 33178, 38499, 44133, 49767, 76998, 88266, 99534, 102131, 204262, 306393, 603151, 612786, 680149, 779683, 1206302, 1360298, 1559366, 1809453, 2040447, 2339049, 3618906, 4080894, 4678098, 31967003, 63934006, 95901009, 191802018]

約数ペア:

[(1, 191802018), (2, 95901009), (3, 63934006), (6, 31967003), (41, 4678098), (47, 4080894), (53, 3618906), (82, 2339049), (94, 2040447), (106, 1809453), (123, 1559366), (141, 1360298), (159, 1206302), (246, 779683), (282, 680149), (313, 612786), (318, 603151), (626, 306393), (939, 204262), (1878, 102131), (1927, 99534), (2173, 88266), (2491, 76998), (3854, 49767), (4346, 44133), (4982, 38499), (5781, 33178), (6519, 29422), (7473, 25666), (11562, 16589), (12833, 14946), (13038, 14711)]