193326982016

素因数分解:

$2^7\times 7^1\times {\mathrm{37}}^2\times {\mathrm{397}}^2$

素因数の和:889

約数の個数: 144

約数和(自身を含む): 453524331960

約数和(自身を除く): 260197349944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 112, 128, 148, 224, 259, 296, 397, 448, 518, 592, 794, 896, 1036, 1184, 1369, 1588, 2072, 2368, 2738, 2779, 3176, 4144, 4736, 5476, 5558, 6352, 8288, 9583, 10952, 11116, 12704, 14689, 16576, 19166, 21904, 22232, 25408, 29378, 33152, 38332, 43808, 44464, 50816, 58756, 76664, 87616, 88928, 102823, 117512, 153328, 157609, 175232, 177856, 205646, 235024, 306656, 315218, 355712, 411292, 470048, 543493, 613312, 630436, 822584, 940096, 1086986, 1103263, 1226624, 1260872, 1645168, 1880192, 2173972, 2206526, 2521744, 3290336, 3804451, 4347944, 4413052, 5043488, 5831533, 6580672, 7608902, 8695888, 8826104, 10086976, 11663066, 13161344, 15217804, 17391776, 17652208, 20173952, 23326132, 30435608, 34783552, 35304416, 40820731, 46652264, 60871216, 69567104, 70608832, 81641462, 93304528, 121742432, 141217664, 163282924, 186609056, 215766721, 243484864, 326565848, 373218112, 431533442, 486969728, 653131696, 746436224, 863066884, 1306263392, 1510367047, 1726133768, 2612526784, 3020734094, 3452267536, 5225053568, 6041468188, 6904535072, 12082936376, 13809070144, 24165872752, 27618140288, 48331745504, 96663491008, 193326982016]

約数ペア:

[(1, 193326982016), (2, 96663491008), (4, 48331745504), (7, 27618140288), (8, 24165872752), (14, 13809070144), (16, 12082936376), (28, 6904535072), (32, 6041468188), (37, 5225053568), (56, 3452267536), (64, 3020734094), (74, 2612526784), (112, 1726133768), (128, 1510367047), (148, 1306263392), (224, 863066884), (259, 746436224), (296, 653131696), (397, 486969728), (448, 431533442), (518, 373218112), (592, 326565848), (794, 243484864), (896, 215766721), (1036, 186609056), (1184, 163282924), (1369, 141217664), (1588, 121742432), (2072, 93304528), (2368, 81641462), (2738, 70608832), (2779, 69567104), (3176, 60871216), (4144, 46652264), (4736, 40820731), (5476, 35304416), (5558, 34783552), (6352, 30435608), (8288, 23326132), (9583, 20173952), (10952, 17652208), (11116, 17391776), (12704, 15217804), (14689, 13161344), (16576, 11663066), (19166, 10086976), (21904, 8826104), (22232, 8695888), (25408, 7608902), (29378, 6580672), (33152, 5831533), (38332, 5043488), (43808, 4413052), (44464, 4347944), (50816, 3804451), (58756, 3290336), (76664, 2521744), (87616, 2206526), (88928, 2173972), (102823, 1880192), (117512, 1645168), (153328, 1260872), (157609, 1226624), (175232, 1103263), (177856, 1086986), (205646, 940096), (235024, 822584), (306656, 630436), (315218, 613312), (355712, 543493), (411292, 470048)]