193897836

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1$

素因数の和:316

約数の個数: 144

約数和(自身を含む): 559278720

約数和(自身を除く): 365380884

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 43, 44, 59, 66, 86, 99, 118, 129, 132, 172, 177, 193, 198, 236, 258, 354, 386, 387, 396, 473, 516, 531, 579, 649, 708, 772, 774, 946, 1062, 1158, 1298, 1419, 1548, 1737, 1892, 1947, 2123, 2124, 2316, 2537, 2596, 2838, 3474, 3894, 4246, 4257, 5074, 5676, 5841, 6369, 6948, 7611, 7788, 8299, 8492, 8514, 10148, 11387, 11682, 12738, 15222, 16598, 17028, 19107, 22774, 22833, 23364, 24897, 25476, 27907, 30444, 33196, 34161, 38214, 45548, 45666, 49794, 55814, 68322, 74691, 76428, 83721, 91289, 91332, 99588, 102483, 111628, 125257, 136644, 149382, 167442, 182578, 204966, 250514, 251163, 273867, 298764, 334884, 365156, 375771, 409932, 489641, 501028, 502326, 547734, 751542, 821601, 979282, 1004652, 1095468, 1127313, 1468923, 1503084, 1643202, 1958564, 2254626, 2937846, 3286404, 4406769, 4509252, 5386051, 5875692, 8813538, 10772102, 16158153, 17627076, 21544204, 32316306, 48474459, 64632612, 96948918, 193897836]

約数ペア:

[(1, 193897836), (2, 96948918), (3, 64632612), (4, 48474459), (6, 32316306), (9, 21544204), (11, 17627076), (12, 16158153), (18, 10772102), (22, 8813538), (33, 5875692), (36, 5386051), (43, 4509252), (44, 4406769), (59, 3286404), (66, 2937846), (86, 2254626), (99, 1958564), (118, 1643202), (129, 1503084), (132, 1468923), (172, 1127313), (177, 1095468), (193, 1004652), (198, 979282), (236, 821601), (258, 751542), (354, 547734), (386, 502326), (387, 501028), (396, 489641), (473, 409932), (516, 375771), (531, 365156), (579, 334884), (649, 298764), (708, 273867), (772, 251163), (774, 250514), (946, 204966), (1062, 182578), (1158, 167442), (1298, 149382), (1419, 136644), (1548, 125257), (1737, 111628), (1892, 102483), (1947, 99588), (2123, 91332), (2124, 91289), (2316, 83721), (2537, 76428), (2596, 74691), (2838, 68322), (3474, 55814), (3894, 49794), (4246, 45666), (4257, 45548), (5074, 38214), (5676, 34161), (5841, 33196), (6369, 30444), (6948, 27907), (7611, 25476), (7788, 24897), (8299, 23364), (8492, 22833), (8514, 22774), (10148, 19107), (11387, 17028), (11682, 16598), (12738, 15222)]