193104496

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{563}}^1$

素因数の和:698

約数の個数: 80

約数和(自身を含む): 431784864

約数和(自身を除く): 238680368

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 97, 104, 136, 194, 208, 221, 272, 388, 442, 563, 776, 884, 1126, 1261, 1552, 1649, 1768, 2252, 2522, 3298, 3536, 4504, 5044, 6596, 7319, 9008, 9571, 10088, 13192, 14638, 19142, 20176, 21437, 26384, 29276, 38284, 42874, 54611, 58552, 76568, 85748, 109222, 117104, 124423, 153136, 171496, 218444, 248846, 342992, 436888, 497692, 709943, 873776, 928387, 995384, 1419886, 1856774, 1990768, 2839772, 3713548, 5679544, 7427096, 11359088, 12069031, 14854192, 24138062, 48276124, 96552248, 193104496]

約数ペア:

[(1, 193104496), (2, 96552248), (4, 48276124), (8, 24138062), (13, 14854192), (16, 12069031), (17, 11359088), (26, 7427096), (34, 5679544), (52, 3713548), (68, 2839772), (97, 1990768), (104, 1856774), (136, 1419886), (194, 995384), (208, 928387), (221, 873776), (272, 709943), (388, 497692), (442, 436888), (563, 342992), (776, 248846), (884, 218444), (1126, 171496), (1261, 153136), (1552, 124423), (1649, 117104), (1768, 109222), (2252, 85748), (2522, 76568), (3298, 58552), (3536, 54611), (4504, 42874), (5044, 38284), (6596, 29276), (7319, 26384), (9008, 21437), (9571, 20176), (10088, 19142), (13192, 14638)]