201793984

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1$

素因数の和:346

約数の個数: 112

約数和(自身を含む): 488005120

約数和(自身を除く): 286211136

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 133, 151, 152, 157, 224, 266, 302, 304, 314, 448, 532, 604, 608, 628, 1057, 1064, 1099, 1208, 1216, 1256, 2114, 2128, 2198, 2416, 2512, 2869, 2983, 4228, 4256, 4396, 4832, 5024, 5738, 5966, 8456, 8512, 8792, 9664, 10048, 11476, 11932, 16912, 17584, 20083, 20881, 22952, 23707, 23864, 33824, 35168, 40166, 41762, 45904, 47414, 47728, 67648, 70336, 80332, 83524, 91808, 94828, 95456, 160664, 165949, 167048, 183616, 189656, 190912, 321328, 331898, 334096, 379312, 450433, 642656, 663796, 668192, 758624, 900866, 1285312, 1327592, 1336384, 1517248, 1801732, 2655184, 3153031, 3603464, 5310368, 6306062, 7206928, 10620736, 12612124, 14413856, 25224248, 28827712, 50448496, 100896992, 201793984]

約数ペア:

[(1, 201793984), (2, 100896992), (4, 50448496), (7, 28827712), (8, 25224248), (14, 14413856), (16, 12612124), (19, 10620736), (28, 7206928), (32, 6306062), (38, 5310368), (56, 3603464), (64, 3153031), (76, 2655184), (112, 1801732), (133, 1517248), (151, 1336384), (152, 1327592), (157, 1285312), (224, 900866), (266, 758624), (302, 668192), (304, 663796), (314, 642656), (448, 450433), (532, 379312), (604, 334096), (608, 331898), (628, 321328), (1057, 190912), (1064, 189656), (1099, 183616), (1208, 167048), (1216, 165949), (1256, 160664), (2114, 95456), (2128, 94828), (2198, 91808), (2416, 83524), (2512, 80332), (2869, 70336), (2983, 67648), (4228, 47728), (4256, 47414), (4396, 45904), (4832, 41762), (5024, 40166), (5738, 35168), (5966, 33824), (8456, 23864), (8512, 23707), (8792, 22952), (9664, 20881), (10048, 20083), (11476, 17584), (11932, 16912)]