207948884

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{8867}}^1$

素因数の和:8936

約数の個数: 48

約数和(自身を含む): 438008256

約数和(自身を除く): 230059372

約数列:

[1, 2, 4, 11, 13, 22, 26, 41, 44, 52, 82, 143, 164, 286, 451, 533, 572, 902, 1066, 1804, 2132, 5863, 8867, 11726, 17734, 23452, 35468, 97537, 115271, 195074, 230542, 363547, 390148, 461084, 727094, 1267981, 1454188, 2535962, 3999017, 4726111, 5071924, 7998034, 9452222, 15996068, 18904444, 51987221, 103974442, 207948884]

約数ペア:

[(1, 207948884), (2, 103974442), (4, 51987221), (11, 18904444), (13, 15996068), (22, 9452222), (26, 7998034), (41, 5071924), (44, 4726111), (52, 3999017), (82, 2535962), (143, 1454188), (164, 1267981), (286, 727094), (451, 461084), (533, 390148), (572, 363547), (902, 230542), (1066, 195074), (1804, 115271), (2132, 97537), (5863, 35468), (8867, 23452), (11726, 17734)]