221460804576

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{194723}}^1$

素因数の和:195109

約数の個数: 144

約数和(自身を含む): 688949089920

約数和(自身を除く): 467488285344

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 359, 396, 528, 718, 792, 1056, 1077, 1436, 1584, 2154, 2872, 3168, 3231, 3949, 4308, 5744, 6462, 7898, 8616, 11488, 11847, 12924, 15796, 17232, 23694, 25848, 31592, 34464, 35541, 47388, 51696, 63184, 71082, 94776, 103392, 126368, 142164, 189552, 194723, 284328, 379104, 389446, 568656, 584169, 778892, 1137312, 1168338, 1557784, 1752507, 2141953, 2336676, 3115568, 3505014, 4283906, 4673352, 6231136, 6425859, 7010028, 8567812, 9346704, 12851718, 14020056, 17135624, 18693408, 19277577, 25703436, 28040112, 34271248, 38555154, 51406872, 56080224, 68542496, 69905557, 77110308, 102813744, 139811114, 154220616, 205627488, 209716671, 279622228, 308441232, 419433342, 559244456, 616882464, 629150013, 768961127, 838866684, 1118488912, 1258300026, 1537922254, 1677733368, 2236977824, 2306883381, 2516600052, 3075844508, 3355466736, 4613766762, 5033200104, 6151689016, 6710933472, 6920650143, 9227533524, 10066400208, 12303378032, 13841300286, 18455067048, 20132800416, 24606756064, 27682600572, 36910134096, 55365201144, 73820268192, 110730402288, 221460804576]

約数ペア:

[(1, 221460804576), (2, 110730402288), (3, 73820268192), (4, 55365201144), (6, 36910134096), (8, 27682600572), (9, 24606756064), (11, 20132800416), (12, 18455067048), (16, 13841300286), (18, 12303378032), (22, 10066400208), (24, 9227533524), (32, 6920650143), (33, 6710933472), (36, 6151689016), (44, 5033200104), (48, 4613766762), (66, 3355466736), (72, 3075844508), (88, 2516600052), (96, 2306883381), (99, 2236977824), (132, 1677733368), (144, 1537922254), (176, 1258300026), (198, 1118488912), (264, 838866684), (288, 768961127), (352, 629150013), (359, 616882464), (396, 559244456), (528, 419433342), (718, 308441232), (792, 279622228), (1056, 209716671), (1077, 205627488), (1436, 154220616), (1584, 139811114), (2154, 102813744), (2872, 77110308), (3168, 69905557), (3231, 68542496), (3949, 56080224), (4308, 51406872), (5744, 38555154), (6462, 34271248), (7898, 28040112), (8616, 25703436), (11488, 19277577), (11847, 18693408), (12924, 17135624), (15796, 14020056), (17232, 12851718), (23694, 9346704), (25848, 8567812), (31592, 7010028), (34464, 6425859), (35541, 6231136), (47388, 4673352), (51696, 4283906), (63184, 3505014), (71082, 3115568), (94776, 2336676), (103392, 2141953), (126368, 1752507), (142164, 1557784), (189552, 1168338), (194723, 1137312), (284328, 778892), (379104, 584169), (389446, 568656)]