250876836

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{347}}^1$

素因数の和:534

約数の個数: 144

約数和(自身を含む): 770165760

約数和(自身を除く): 519288924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 151, 171, 228, 252, 266, 302, 342, 347, 399, 453, 532, 604, 684, 694, 798, 906, 1041, 1057, 1197, 1359, 1388, 1596, 1812, 2082, 2114, 2394, 2429, 2718, 2869, 3123, 3171, 4164, 4228, 4788, 4858, 5436, 5738, 6246, 6342, 6593, 7287, 8607, 9513, 9716, 11476, 12492, 12684, 13186, 14574, 17214, 19026, 19779, 20083, 21861, 25821, 26372, 29148, 34428, 38052, 39558, 40166, 43722, 46151, 51642, 52397, 59337, 60249, 79116, 80332, 87444, 92302, 103284, 104794, 118674, 120498, 138453, 157191, 180747, 184604, 209588, 237348, 240996, 276906, 314382, 361494, 366779, 415359, 471573, 553812, 628764, 722988, 733558, 830718, 943146, 995543, 1100337, 1467116, 1661436, 1886292, 1991086, 2200674, 2986629, 3301011, 3982172, 4401348, 5973258, 6602022, 6968801, 8959887, 11946516, 13204044, 13937602, 17919774, 20906403, 27875204, 35839548, 41812806, 62719209, 83625612, 125438418, 250876836]

約数ペア:

[(1, 250876836), (2, 125438418), (3, 83625612), (4, 62719209), (6, 41812806), (7, 35839548), (9, 27875204), (12, 20906403), (14, 17919774), (18, 13937602), (19, 13204044), (21, 11946516), (28, 8959887), (36, 6968801), (38, 6602022), (42, 5973258), (57, 4401348), (63, 3982172), (76, 3301011), (84, 2986629), (114, 2200674), (126, 1991086), (133, 1886292), (151, 1661436), (171, 1467116), (228, 1100337), (252, 995543), (266, 943146), (302, 830718), (342, 733558), (347, 722988), (399, 628764), (453, 553812), (532, 471573), (604, 415359), (684, 366779), (694, 361494), (798, 314382), (906, 276906), (1041, 240996), (1057, 237348), (1197, 209588), (1359, 184604), (1388, 180747), (1596, 157191), (1812, 138453), (2082, 120498), (2114, 118674), (2394, 104794), (2429, 103284), (2718, 92302), (2869, 87444), (3123, 80332), (3171, 79116), (4164, 60249), (4228, 59337), (4788, 52397), (4858, 51642), (5436, 46151), (5738, 43722), (6246, 40166), (6342, 39558), (6593, 38052), (7287, 34428), (8607, 29148), (9513, 26372), (9716, 25821), (11476, 21861), (12492, 20083), (12684, 19779), (13186, 19026), (14574, 17214)]