204550272

素因数分解:

$2^7\times 3^4\times {\mathrm{109}}^1\times {\mathrm{181}}^1$

素因数の和:316

約数の個数: 160

約数和(自身を含む): 617717100

約数和(自身を除く): 413166828

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 109, 128, 144, 162, 181, 192, 216, 218, 288, 324, 327, 362, 384, 432, 436, 543, 576, 648, 654, 724, 864, 872, 981, 1086, 1152, 1296, 1308, 1448, 1629, 1728, 1744, 1962, 2172, 2592, 2616, 2896, 2943, 3258, 3456, 3488, 3924, 4344, 4887, 5184, 5232, 5792, 5886, 6516, 6976, 7848, 8688, 8829, 9774, 10368, 10464, 11584, 11772, 13032, 13952, 14661, 15696, 17376, 17658, 19548, 19729, 20928, 23168, 23544, 26064, 29322, 31392, 34752, 35316, 39096, 39458, 41856, 47088, 52128, 58644, 59187, 62784, 69504, 70632, 78192, 78916, 94176, 104256, 117288, 118374, 125568, 141264, 156384, 157832, 177561, 188352, 208512, 234576, 236748, 282528, 312768, 315664, 355122, 376704, 469152, 473496, 532683, 565056, 625536, 631328, 710244, 938304, 946992, 1065366, 1130112, 1262656, 1420488, 1598049, 1876608, 1893984, 2130732, 2525312, 2840976, 3196098, 3787968, 4261464, 5681952, 6392196, 7575936, 8522928, 11363904, 12784392, 17045856, 22727808, 25568784, 34091712, 51137568, 68183424, 102275136, 204550272]

約数ペア:

[(1, 204550272), (2, 102275136), (3, 68183424), (4, 51137568), (6, 34091712), (8, 25568784), (9, 22727808), (12, 17045856), (16, 12784392), (18, 11363904), (24, 8522928), (27, 7575936), (32, 6392196), (36, 5681952), (48, 4261464), (54, 3787968), (64, 3196098), (72, 2840976), (81, 2525312), (96, 2130732), (108, 1893984), (109, 1876608), (128, 1598049), (144, 1420488), (162, 1262656), (181, 1130112), (192, 1065366), (216, 946992), (218, 938304), (288, 710244), (324, 631328), (327, 625536), (362, 565056), (384, 532683), (432, 473496), (436, 469152), (543, 376704), (576, 355122), (648, 315664), (654, 312768), (724, 282528), (864, 236748), (872, 234576), (981, 208512), (1086, 188352), (1152, 177561), (1296, 157832), (1308, 156384), (1448, 141264), (1629, 125568), (1728, 118374), (1744, 117288), (1962, 104256), (2172, 94176), (2592, 78916), (2616, 78192), (2896, 70632), (2943, 69504), (3258, 62784), (3456, 59187), (3488, 58644), (3924, 52128), (4344, 47088), (4887, 41856), (5184, 39458), (5232, 39096), (5792, 35316), (5886, 34752), (6516, 31392), (6976, 29322), (7848, 26064), (8688, 23544), (8829, 23168), (9774, 20928), (10368, 19729), (10464, 19548), (11584, 17658), (11772, 17376), (13032, 15696), (13952, 14661)]