198620784

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{32077}}^1$

素因数の和:32134

約数の個数: 60

約数和(自身を含む): 568807096

約数和(自身を除く): 370186312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 86, 129, 144, 172, 258, 344, 387, 516, 688, 774, 1032, 1548, 2064, 3096, 6192, 32077, 64154, 96231, 128308, 192462, 256616, 288693, 384924, 513232, 577386, 769848, 1154772, 1379311, 1539696, 2309544, 2758622, 4137933, 4619088, 5517244, 8275866, 11034488, 12413799, 16551732, 22068976, 24827598, 33103464, 49655196, 66206928, 99310392, 198620784]

約数ペア:

[(1, 198620784), (2, 99310392), (3, 66206928), (4, 49655196), (6, 33103464), (8, 24827598), (9, 22068976), (12, 16551732), (16, 12413799), (18, 11034488), (24, 8275866), (36, 5517244), (43, 4619088), (48, 4137933), (72, 2758622), (86, 2309544), (129, 1539696), (144, 1379311), (172, 1154772), (258, 769848), (344, 577386), (387, 513232), (516, 384924), (688, 288693), (774, 256616), (1032, 192462), (1548, 128308), (2064, 96231), (3096, 64154), (6192, 32077)]