205017081576

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{967}}^1\times {\mathrm{3793}}^1$

素因数の和:4923

約数の個数: 128

約数和(自身を含む): 547363111680

約数和(自身を除く): 342346030104

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 137, 204, 274, 408, 411, 548, 822, 967, 1096, 1644, 1934, 2329, 2901, 3288, 3793, 3868, 4658, 5802, 6987, 7586, 7736, 9316, 11379, 11604, 13974, 15172, 16439, 18632, 22758, 23208, 27948, 30344, 32878, 45516, 49317, 55896, 64481, 65756, 91032, 98634, 128962, 131512, 132479, 193443, 197268, 257924, 264958, 386886, 394536, 397437, 515848, 519641, 529916, 773772, 794874, 1039282, 1059832, 1547544, 1558923, 1589748, 2078564, 2252143, 3117846, 3179496, 3667831, 4157128, 4504286, 6235692, 6756429, 7335662, 8833897, 9008572, 11003493, 12471384, 13512858, 14671324, 17667794, 18017144, 22006986, 26501691, 27025716, 29342648, 35335588, 44013972, 53003382, 54051432, 62353127, 70671176, 88027944, 106006764, 124706254, 187059381, 212013528, 249412508, 374118762, 498825016, 502492847, 748237524, 1004985694, 1496475048, 1507478541, 2009971388, 3014957082, 4019942776, 6029914164, 8542378399, 12059828328, 17084756798, 25627135197, 34169513596, 51254270394, 68339027192, 102508540788, 205017081576]

約数ペア:

[(1, 205017081576), (2, 102508540788), (3, 68339027192), (4, 51254270394), (6, 34169513596), (8, 25627135197), (12, 17084756798), (17, 12059828328), (24, 8542378399), (34, 6029914164), (51, 4019942776), (68, 3014957082), (102, 2009971388), (136, 1507478541), (137, 1496475048), (204, 1004985694), (274, 748237524), (408, 502492847), (411, 498825016), (548, 374118762), (822, 249412508), (967, 212013528), (1096, 187059381), (1644, 124706254), (1934, 106006764), (2329, 88027944), (2901, 70671176), (3288, 62353127), (3793, 54051432), (3868, 53003382), (4658, 44013972), (5802, 35335588), (6987, 29342648), (7586, 27025716), (7736, 26501691), (9316, 22006986), (11379, 18017144), (11604, 17667794), (13974, 14671324), (15172, 13512858), (16439, 12471384), (18632, 11003493), (22758, 9008572), (23208, 8833897), (27948, 7335662), (30344, 6756429), (32878, 6235692), (45516, 4504286), (49317, 4157128), (55896, 3667831), (64481, 3179496), (65756, 3117846), (91032, 2252143), (98634, 2078564), (128962, 1589748), (131512, 1558923), (132479, 1547544), (193443, 1059832), (197268, 1039282), (257924, 794874), (264958, 773772), (386886, 529916), (394536, 519641), (397437, 515848)]