219201696

素因数分解:

$2^5\times 3^2\times 7^4\times {\mathrm{317}}^1$

素因数の和:361

約数の個数: 180

約数和(自身を含む): 729498042

約数和(自身を除く): 510296346

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 224, 252, 288, 294, 317, 336, 343, 392, 441, 504, 588, 634, 672, 686, 784, 882, 951, 1008, 1029, 1176, 1268, 1372, 1568, 1764, 1902, 2016, 2058, 2219, 2352, 2401, 2536, 2744, 2853, 3087, 3528, 3804, 4116, 4438, 4704, 4802, 5072, 5488, 5706, 6174, 6657, 7056, 7203, 7608, 8232, 8876, 9604, 10144, 10976, 11412, 12348, 13314, 14112, 14406, 15216, 15533, 16464, 17752, 19208, 19971, 21609, 22824, 24696, 26628, 28812, 30432, 31066, 32928, 35504, 38416, 39942, 43218, 45648, 46599, 49392, 53256, 57624, 62132, 71008, 76832, 79884, 86436, 91296, 93198, 98784, 106512, 108731, 115248, 124264, 139797, 159768, 172872, 186396, 213024, 217462, 230496, 248528, 279594, 319536, 326193, 345744, 372792, 434924, 497056, 559188, 639072, 652386, 691488, 745584, 761117, 869848, 978579, 1118376, 1304772, 1491168, 1522234, 1739696, 1957158, 2236752, 2283351, 2609544, 3044468, 3479392, 3914316, 4473504, 4566702, 5219088, 6088936, 6850053, 7828632, 9133404, 10438176, 12177872, 13700106, 15657264, 18266808, 24355744, 27400212, 31314528, 36533616, 54800424, 73067232, 109600848, 219201696]

約数ペア:

[(1, 219201696), (2, 109600848), (3, 73067232), (4, 54800424), (6, 36533616), (7, 31314528), (8, 27400212), (9, 24355744), (12, 18266808), (14, 15657264), (16, 13700106), (18, 12177872), (21, 10438176), (24, 9133404), (28, 7828632), (32, 6850053), (36, 6088936), (42, 5219088), (48, 4566702), (49, 4473504), (56, 3914316), (63, 3479392), (72, 3044468), (84, 2609544), (96, 2283351), (98, 2236752), (112, 1957158), (126, 1739696), (144, 1522234), (147, 1491168), (168, 1304772), (196, 1118376), (224, 978579), (252, 869848), (288, 761117), (294, 745584), (317, 691488), (336, 652386), (343, 639072), (392, 559188), (441, 497056), (504, 434924), (588, 372792), (634, 345744), (672, 326193), (686, 319536), (784, 279594), (882, 248528), (951, 230496), (1008, 217462), (1029, 213024), (1176, 186396), (1268, 172872), (1372, 159768), (1568, 139797), (1764, 124264), (1902, 115248), (2016, 108731), (2058, 106512), (2219, 98784), (2352, 93198), (2401, 91296), (2536, 86436), (2744, 79884), (2853, 76832), (3087, 71008), (3528, 62132), (3804, 57624), (4116, 53256), (4438, 49392), (4704, 46599), (4802, 45648), (5072, 43218), (5488, 39942), (5706, 38416), (6174, 35504), (6657, 32928), (7056, 31066), (7203, 30432), (7608, 28812), (8232, 26628), (8876, 24696), (9604, 22824), (10144, 21609), (10976, 19971), (11412, 19208), (12348, 17752), (13314, 16464), (14112, 15533), (14406, 15216)]