213887904024

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{5307919}}^1$

素因数の和:5308024

約数の個数: 64

約数和(自身を含む): 565611955200

約数和(自身を除く): 351724051176

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 73, 92, 138, 146, 184, 219, 276, 292, 438, 552, 584, 876, 1679, 1752, 3358, 5037, 6716, 10074, 13432, 20148, 40296, 5307919, 10615838, 15923757, 21231676, 31847514, 42463352, 63695028, 122082137, 127390056, 244164274, 366246411, 387478087, 488328548, 732492822, 774956174, 976657096, 1162434261, 1464985644, 1549912348, 2324868522, 2929971288, 3099824696, 4649737044, 8911996001, 9299474088, 17823992002, 26735988003, 35647984004, 53471976006, 71295968008, 106943952012, 213887904024]

約数ペア:

[(1, 213887904024), (2, 106943952012), (3, 71295968008), (4, 53471976006), (6, 35647984004), (8, 26735988003), (12, 17823992002), (23, 9299474088), (24, 8911996001), (46, 4649737044), (69, 3099824696), (73, 2929971288), (92, 2324868522), (138, 1549912348), (146, 1464985644), (184, 1162434261), (219, 976657096), (276, 774956174), (292, 732492822), (438, 488328548), (552, 387478087), (584, 366246411), (876, 244164274), (1679, 127390056), (1752, 122082137), (3358, 63695028), (5037, 42463352), (6716, 31847514), (10074, 21231676), (13432, 15923757), (20148, 10615838), (40296, 5307919)]