201394452

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{491}}^1$

素因数の和:781

約数の個数: 96

約数和(自身を含む): 568673280

約数和(自身を除く): 367278828

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 257, 266, 399, 491, 514, 532, 771, 798, 982, 1028, 1473, 1542, 1596, 1799, 1964, 2946, 3084, 3437, 3598, 4883, 5397, 5892, 6874, 7196, 9329, 9766, 10311, 10794, 13748, 14649, 18658, 19532, 20622, 21588, 27987, 29298, 34181, 37316, 41244, 55974, 58596, 65303, 68362, 102543, 111948, 126187, 130606, 136724, 195909, 205086, 252374, 261212, 378561, 391818, 410172, 504748, 757122, 783636, 883309, 1514244, 1766618, 2397553, 2649927, 3533236, 4795106, 5299854, 7192659, 9590212, 10599708, 14385318, 16782871, 28770636, 33565742, 50348613, 67131484, 100697226, 201394452]

約数ペア:

[(1, 201394452), (2, 100697226), (3, 67131484), (4, 50348613), (6, 33565742), (7, 28770636), (12, 16782871), (14, 14385318), (19, 10599708), (21, 9590212), (28, 7192659), (38, 5299854), (42, 4795106), (57, 3533236), (76, 2649927), (84, 2397553), (114, 1766618), (133, 1514244), (228, 883309), (257, 783636), (266, 757122), (399, 504748), (491, 410172), (514, 391818), (532, 378561), (771, 261212), (798, 252374), (982, 205086), (1028, 195909), (1473, 136724), (1542, 130606), (1596, 126187), (1799, 111948), (1964, 102543), (2946, 68362), (3084, 65303), (3437, 58596), (3598, 55974), (4883, 41244), (5397, 37316), (5892, 34181), (6874, 29298), (7196, 27987), (9329, 21588), (9766, 20622), (10311, 19532), (10794, 18658), (13748, 14649)]