211964364

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1327}}^1$

素因数の和:1389

約数の個数: 120

約数和(自身を含む): 607400640

約数和(自身を除く): 395436276

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 29, 34, 36, 51, 54, 58, 68, 81, 87, 102, 108, 116, 153, 162, 174, 204, 261, 306, 324, 348, 459, 493, 522, 612, 783, 918, 986, 1044, 1327, 1377, 1479, 1566, 1836, 1972, 2349, 2654, 2754, 2958, 3132, 3981, 4437, 4698, 5308, 5508, 5916, 7962, 8874, 9396, 11943, 13311, 15924, 17748, 22559, 23886, 26622, 35829, 38483, 39933, 45118, 47772, 53244, 67677, 71658, 76966, 79866, 90236, 107487, 115449, 135354, 143316, 153932, 159732, 203031, 214974, 230898, 270708, 346347, 406062, 429948, 461796, 609093, 654211, 692694, 812124, 1039041, 1218186, 1308422, 1385388, 1827279, 1962633, 2078082, 2436372, 2616844, 3117123, 3654558, 3925266, 4156164, 5887899, 6234246, 7309116, 7850532, 11775798, 12468492, 17663697, 23551596, 35327394, 52991091, 70654788, 105982182, 211964364]

約数ペア:

[(1, 211964364), (2, 105982182), (3, 70654788), (4, 52991091), (6, 35327394), (9, 23551596), (12, 17663697), (17, 12468492), (18, 11775798), (27, 7850532), (29, 7309116), (34, 6234246), (36, 5887899), (51, 4156164), (54, 3925266), (58, 3654558), (68, 3117123), (81, 2616844), (87, 2436372), (102, 2078082), (108, 1962633), (116, 1827279), (153, 1385388), (162, 1308422), (174, 1218186), (204, 1039041), (261, 812124), (306, 692694), (324, 654211), (348, 609093), (459, 461796), (493, 429948), (522, 406062), (612, 346347), (783, 270708), (918, 230898), (986, 214974), (1044, 203031), (1327, 159732), (1377, 153932), (1479, 143316), (1566, 135354), (1836, 115449), (1972, 107487), (2349, 90236), (2654, 79866), (2754, 76966), (2958, 71658), (3132, 67677), (3981, 53244), (4437, 47772), (4698, 45118), (5308, 39933), (5508, 38483), (5916, 35829), (7962, 26622), (8874, 23886), (9396, 22559), (11943, 17748), (13311, 15924)]