210765888

素因数分解:

$2^6\times 3^4\times {\mathrm{109}}^1\times {\mathrm{373}}^1$

素因数の和:506

約数の個数: 140

約数和(自身を含む): 632198380

約数和(自身を除く): 421432492

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, 144, 162, 192, 216, 218, 288, 324, 327, 373, 432, 436, 576, 648, 654, 746, 864, 872, 981, 1119, 1296, 1308, 1492, 1728, 1744, 1962, 2238, 2592, 2616, 2943, 2984, 3357, 3488, 3924, 4476, 5184, 5232, 5886, 5968, 6714, 6976, 7848, 8829, 8952, 10071, 10464, 11772, 11936, 13428, 15696, 17658, 17904, 20142, 20928, 23544, 23872, 26856, 30213, 31392, 35316, 35808, 40284, 40657, 47088, 53712, 60426, 62784, 70632, 71616, 80568, 81314, 94176, 107424, 120852, 121971, 141264, 161136, 162628, 188352, 214848, 241704, 243942, 282528, 322272, 325256, 365913, 483408, 487884, 565056, 644544, 650512, 731826, 966816, 975768, 1097739, 1301024, 1463652, 1933632, 1951536, 2195478, 2602048, 2927304, 3293217, 3903072, 4390956, 5854608, 6586434, 7806144, 8781912, 11709216, 13172868, 17563824, 23418432, 26345736, 35127648, 52691472, 70255296, 105382944, 210765888]

約数ペア:

[(1, 210765888), (2, 105382944), (3, 70255296), (4, 52691472), (6, 35127648), (8, 26345736), (9, 23418432), (12, 17563824), (16, 13172868), (18, 11709216), (24, 8781912), (27, 7806144), (32, 6586434), (36, 5854608), (48, 4390956), (54, 3903072), (64, 3293217), (72, 2927304), (81, 2602048), (96, 2195478), (108, 1951536), (109, 1933632), (144, 1463652), (162, 1301024), (192, 1097739), (216, 975768), (218, 966816), (288, 731826), (324, 650512), (327, 644544), (373, 565056), (432, 487884), (436, 483408), (576, 365913), (648, 325256), (654, 322272), (746, 282528), (864, 243942), (872, 241704), (981, 214848), (1119, 188352), (1296, 162628), (1308, 161136), (1492, 141264), (1728, 121971), (1744, 120852), (1962, 107424), (2238, 94176), (2592, 81314), (2616, 80568), (2943, 71616), (2984, 70632), (3357, 62784), (3488, 60426), (3924, 53712), (4476, 47088), (5184, 40657), (5232, 40284), (5886, 35808), (5968, 35316), (6714, 31392), (6976, 30213), (7848, 26856), (8829, 23872), (8952, 23544), (10071, 20928), (10464, 20142), (11772, 17904), (11936, 17658), (13428, 15696)]