266698146

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1$

素因数の和:368

約数の個数: 128

約数和(自身を含む): 666796032

約数和(自身を除く): 400097886

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 31, 33, 37, 39, 62, 66, 74, 78, 93, 111, 143, 186, 222, 271, 286, 341, 403, 407, 429, 481, 542, 682, 806, 813, 814, 858, 962, 1023, 1147, 1209, 1221, 1443, 1626, 2046, 2294, 2418, 2442, 2886, 2981, 3441, 3523, 4433, 5291, 5962, 6882, 7046, 8401, 8866, 8943, 10027, 10569, 10582, 12617, 13299, 14911, 15873, 16802, 17886, 20054, 21138, 25203, 25234, 26598, 29822, 30081, 31746, 37851, 38753, 44733, 50406, 60162, 75702, 77506, 89466, 92411, 109213, 110297, 116259, 130351, 164021, 184822, 218426, 220594, 232518, 260702, 277233, 310837, 327639, 328042, 330891, 391053, 492063, 554466, 621674, 655278, 661782, 782106, 932511, 984126, 1201343, 1433861, 1865022, 2402686, 2867722, 3419207, 3604029, 4040881, 4301583, 6838414, 7208058, 8081762, 8603166, 10257621, 12122643, 20515242, 24245286, 44449691, 88899382, 133349073, 266698146]

約数ペア:

[(1, 266698146), (2, 133349073), (3, 88899382), (6, 44449691), (11, 24245286), (13, 20515242), (22, 12122643), (26, 10257621), (31, 8603166), (33, 8081762), (37, 7208058), (39, 6838414), (62, 4301583), (66, 4040881), (74, 3604029), (78, 3419207), (93, 2867722), (111, 2402686), (143, 1865022), (186, 1433861), (222, 1201343), (271, 984126), (286, 932511), (341, 782106), (403, 661782), (407, 655278), (429, 621674), (481, 554466), (542, 492063), (682, 391053), (806, 330891), (813, 328042), (814, 327639), (858, 310837), (962, 277233), (1023, 260702), (1147, 232518), (1209, 220594), (1221, 218426), (1443, 184822), (1626, 164021), (2046, 130351), (2294, 116259), (2418, 110297), (2442, 109213), (2886, 92411), (2981, 89466), (3441, 77506), (3523, 75702), (4433, 60162), (5291, 50406), (5962, 44733), (6882, 38753), (7046, 37851), (8401, 31746), (8866, 30081), (8943, 29822), (10027, 26598), (10569, 25234), (10582, 25203), (12617, 21138), (13299, 20054), (14911, 17886), (15873, 16802)]