211051008

素因数分解:

$2^9\times 3^4\times 7^1\times {\mathrm{727}}^1$

素因数の和:764

約数の個数: 200

約数和(自身を含む): 720912192

約数和(自身を除く): 509861184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 252, 256, 288, 324, 336, 378, 384, 432, 448, 504, 512, 567, 576, 648, 672, 727, 756, 768, 864, 896, 1008, 1134, 1152, 1296, 1344, 1454, 1512, 1536, 1728, 1792, 2016, 2181, 2268, 2304, 2592, 2688, 2908, 3024, 3456, 3584, 4032, 4362, 4536, 4608, 5089, 5184, 5376, 5816, 6048, 6543, 6912, 8064, 8724, 9072, 10178, 10368, 10752, 11632, 12096, 13086, 13824, 15267, 16128, 17448, 18144, 19629, 20356, 20736, 23264, 24192, 26172, 30534, 32256, 34896, 36288, 39258, 40712, 41472, 45801, 46528, 48384, 52344, 58887, 61068, 69792, 72576, 78516, 81424, 91602, 93056, 96768, 104688, 117774, 122136, 137403, 139584, 145152, 157032, 162848, 183204, 186112, 209376, 235548, 244272, 274806, 279168, 290304, 314064, 325696, 366408, 372224, 412209, 418752, 471096, 488544, 549612, 558336, 628128, 651392, 732816, 824418, 837504, 942192, 977088, 1099224, 1116672, 1256256, 1302784, 1465632, 1648836, 1675008, 1884384, 1954176, 2198448, 2512512, 2605568, 2931264, 3297672, 3350016, 3768768, 3908352, 4396896, 5025024, 5862528, 6595344, 7537536, 7816704, 8793792, 10050048, 11725056, 13190688, 15075072, 17587584, 23450112, 26381376, 30150144, 35175168, 52762752, 70350336, 105525504, 211051008]

約数ペア:

[(1, 211051008), (2, 105525504), (3, 70350336), (4, 52762752), (6, 35175168), (7, 30150144), (8, 26381376), (9, 23450112), (12, 17587584), (14, 15075072), (16, 13190688), (18, 11725056), (21, 10050048), (24, 8793792), (27, 7816704), (28, 7537536), (32, 6595344), (36, 5862528), (42, 5025024), (48, 4396896), (54, 3908352), (56, 3768768), (63, 3350016), (64, 3297672), (72, 2931264), (81, 2605568), (84, 2512512), (96, 2198448), (108, 1954176), (112, 1884384), (126, 1675008), (128, 1648836), (144, 1465632), (162, 1302784), (168, 1256256), (189, 1116672), (192, 1099224), (216, 977088), (224, 942192), (252, 837504), (256, 824418), (288, 732816), (324, 651392), (336, 628128), (378, 558336), (384, 549612), (432, 488544), (448, 471096), (504, 418752), (512, 412209), (567, 372224), (576, 366408), (648, 325696), (672, 314064), (727, 290304), (756, 279168), (768, 274806), (864, 244272), (896, 235548), (1008, 209376), (1134, 186112), (1152, 183204), (1296, 162848), (1344, 157032), (1454, 145152), (1512, 139584), (1536, 137403), (1728, 122136), (1792, 117774), (2016, 104688), (2181, 96768), (2268, 93056), (2304, 91602), (2592, 81424), (2688, 78516), (2908, 72576), (3024, 69792), (3456, 61068), (3584, 58887), (4032, 52344), (4362, 48384), (4536, 46528), (4608, 45801), (5089, 41472), (5184, 40712), (5376, 39258), (5816, 36288), (6048, 34896), (6543, 32256), (6912, 30534), (8064, 26172), (8724, 24192), (9072, 23264), (10178, 20736), (10368, 20356), (10752, 19629), (11632, 18144), (12096, 17448), (13086, 16128), (13824, 15267)]