197396784

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{35149}}^1$

素因数の和:35179

約数の個数: 80

約数和(自身を含む): 610204000

約数和(自身を除く): 412807216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 35149, 70298, 105447, 140596, 210894, 281192, 316341, 421788, 456937, 562384, 632682, 843576, 913874, 949023, 1265364, 1370811, 1687152, 1827748, 1898046, 2530728, 2741622, 3655496, 3796092, 4112433, 5061456, 5483244, 7310992, 7592184, 8224866, 10966488, 12337299, 15184368, 16449732, 21932976, 24674598, 32899464, 49349196, 65798928, 98698392, 197396784]

約数ペア:

[(1, 197396784), (2, 98698392), (3, 65798928), (4, 49349196), (6, 32899464), (8, 24674598), (9, 21932976), (12, 16449732), (13, 15184368), (16, 12337299), (18, 10966488), (24, 8224866), (26, 7592184), (27, 7310992), (36, 5483244), (39, 5061456), (48, 4112433), (52, 3796092), (54, 3655496), (72, 2741622), (78, 2530728), (104, 1898046), (108, 1827748), (117, 1687152), (144, 1370811), (156, 1265364), (208, 949023), (216, 913874), (234, 843576), (312, 632682), (351, 562384), (432, 456937), (468, 421788), (624, 316341), (702, 281192), (936, 210894), (1404, 140596), (1872, 105447), (2808, 70298), (5616, 35149)]