219913408

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{24029}}^1$

素因数の和:24065

約数の個数: 56

約数和(自身を含む): 512704080

約数和(自身を除く): 292790672

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 143, 176, 208, 286, 352, 416, 572, 704, 832, 1144, 2288, 4576, 9152, 24029, 48058, 96116, 192232, 264319, 312377, 384464, 528638, 624754, 768928, 1057276, 1249508, 1537856, 2114552, 2499016, 3436147, 4229104, 4998032, 6872294, 8458208, 9996064, 13744588, 16916416, 19992128, 27489176, 54978352, 109956704, 219913408]

約数ペア:

[(1, 219913408), (2, 109956704), (4, 54978352), (8, 27489176), (11, 19992128), (13, 16916416), (16, 13744588), (22, 9996064), (26, 8458208), (32, 6872294), (44, 4998032), (52, 4229104), (64, 3436147), (88, 2499016), (104, 2114552), (143, 1537856), (176, 1249508), (208, 1057276), (286, 768928), (352, 624754), (416, 528638), (572, 384464), (704, 312377), (832, 264319), (1144, 192232), (2288, 96116), (4576, 48058), (9152, 24029)]