191726568

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:213

約数の個数: 256

約数和(自身を含む): 635904000

約数和(自身を除く): 444177432

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 27, 31, 33, 36, 38, 44, 54, 57, 62, 66, 72, 76, 88, 93, 99, 108, 114, 124, 132, 137, 152, 171, 186, 198, 209, 216, 228, 248, 264, 274, 279, 297, 341, 342, 372, 396, 411, 418, 456, 513, 548, 558, 589, 594, 627, 682, 684, 744, 792, 822, 836, 837, 1023, 1026, 1096, 1116, 1178, 1188, 1233, 1254, 1364, 1368, 1507, 1644, 1672, 1674, 1767, 1881, 2046, 2052, 2232, 2356, 2376, 2466, 2508, 2603, 2728, 3014, 3069, 3288, 3348, 3534, 3699, 3762, 4092, 4104, 4247, 4521, 4712, 4932, 5016, 5206, 5301, 5643, 6028, 6138, 6479, 6696, 7068, 7398, 7524, 7809, 8184, 8494, 9042, 9207, 9864, 10412, 10602, 11286, 12056, 12276, 12741, 12958, 13563, 14136, 14796, 15048, 15618, 15903, 16988, 18084, 18414, 19437, 20824, 21204, 22572, 23427, 24552, 25482, 25916, 27126, 28633, 29592, 31236, 31806, 33976, 36168, 36828, 38223, 38874, 40689, 42408, 45144, 46717, 46854, 50964, 51832, 54252, 57266, 58311, 62472, 63612, 70281, 73656, 76446, 77748, 80693, 81378, 85899, 93434, 93708, 101928, 108504, 114532, 114669, 116622, 127224, 140151, 140562, 152892, 155496, 161386, 162756, 171798, 174933, 186868, 187416, 229064, 229338, 233244, 242079, 257697, 280302, 281124, 305784, 322772, 325512, 343596, 349866, 373736, 420453, 458676, 466488, 484158, 515394, 560604, 562248, 645544, 687192, 699732, 726237, 773091, 840906, 887623, 917352, 968316, 1030788, 1121208, 1261359, 1399464, 1452474, 1546182, 1681812, 1775246, 1936632, 2061576, 2178711, 2522718, 2662869, 2904948, 3092364, 3363624, 3550492, 4357422, 5045436, 5325738, 5809896, 6184728, 7100984, 7988607, 8714844, 10090872, 10651476, 15977214, 17429688, 21302952, 23965821, 31954428, 47931642, 63908856, 95863284, 191726568]

約数ペア:

[(1, 191726568), (2, 95863284), (3, 63908856), (4, 47931642), (6, 31954428), (8, 23965821), (9, 21302952), (11, 17429688), (12, 15977214), (18, 10651476), (19, 10090872), (22, 8714844), (24, 7988607), (27, 7100984), (31, 6184728), (33, 5809896), (36, 5325738), (38, 5045436), (44, 4357422), (54, 3550492), (57, 3363624), (62, 3092364), (66, 2904948), (72, 2662869), (76, 2522718), (88, 2178711), (93, 2061576), (99, 1936632), (108, 1775246), (114, 1681812), (124, 1546182), (132, 1452474), (137, 1399464), (152, 1261359), (171, 1121208), (186, 1030788), (198, 968316), (209, 917352), (216, 887623), (228, 840906), (248, 773091), (264, 726237), (274, 699732), (279, 687192), (297, 645544), (341, 562248), (342, 560604), (372, 515394), (396, 484158), (411, 466488), (418, 458676), (456, 420453), (513, 373736), (548, 349866), (558, 343596), (589, 325512), (594, 322772), (627, 305784), (682, 281124), (684, 280302), (744, 257697), (792, 242079), (822, 233244), (836, 229338), (837, 229064), (1023, 187416), (1026, 186868), (1096, 174933), (1116, 171798), (1178, 162756), (1188, 161386), (1233, 155496), (1254, 152892), (1364, 140562), (1368, 140151), (1507, 127224), (1644, 116622), (1672, 114669), (1674, 114532), (1767, 108504), (1881, 101928), (2046, 93708), (2052, 93434), (2232, 85899), (2356, 81378), (2376, 80693), (2466, 77748), (2508, 76446), (2603, 73656), (2728, 70281), (3014, 63612), (3069, 62472), (3288, 58311), (3348, 57266), (3534, 54252), (3699, 51832), (3762, 50964), (4092, 46854), (4104, 46717), (4247, 45144), (4521, 42408), (4712, 40689), (4932, 38874), (5016, 38223), (5206, 36828), (5301, 36168), (5643, 33976), (6028, 31806), (6138, 31236), (6479, 29592), (6696, 28633), (7068, 27126), (7398, 25916), (7524, 25482), (7809, 24552), (8184, 23427), (8494, 22572), (9042, 21204), (9207, 20824), (9864, 19437), (10412, 18414), (10602, 18084), (11286, 16988), (12056, 15903), (12276, 15618), (12741, 15048), (12958, 14796), (13563, 14136)]