204741768

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4817}}^1$

素因数の和:4867

約数の個数: 128

約数和(自身を含む): 666040320

約数和(自身を除く): 461298552

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 23, 24, 28, 33, 42, 44, 46, 56, 66, 69, 77, 84, 88, 92, 132, 138, 154, 161, 168, 184, 231, 253, 264, 276, 308, 322, 462, 483, 506, 552, 616, 644, 759, 924, 966, 1012, 1288, 1518, 1771, 1848, 1932, 2024, 3036, 3542, 3864, 4817, 5313, 6072, 7084, 9634, 10626, 14168, 14451, 19268, 21252, 28902, 33719, 38536, 42504, 52987, 57804, 67438, 101157, 105974, 110791, 115608, 134876, 158961, 202314, 211948, 221582, 269752, 317922, 332373, 370909, 404628, 423896, 443164, 635844, 664746, 741818, 775537, 809256, 886328, 1112727, 1218701, 1271688, 1329492, 1483636, 1551074, 2225454, 2326611, 2437402, 2658984, 2967272, 3102148, 3656103, 4450908, 4653222, 4874804, 6204296, 7312206, 8530907, 8901816, 9306444, 9749608, 14624412, 17061814, 18612888, 25592721, 29248824, 34123628, 51185442, 68247256, 102370884, 204741768]

約数ペア:

[(1, 204741768), (2, 102370884), (3, 68247256), (4, 51185442), (6, 34123628), (7, 29248824), (8, 25592721), (11, 18612888), (12, 17061814), (14, 14624412), (21, 9749608), (22, 9306444), (23, 8901816), (24, 8530907), (28, 7312206), (33, 6204296), (42, 4874804), (44, 4653222), (46, 4450908), (56, 3656103), (66, 3102148), (69, 2967272), (77, 2658984), (84, 2437402), (88, 2326611), (92, 2225454), (132, 1551074), (138, 1483636), (154, 1329492), (161, 1271688), (168, 1218701), (184, 1112727), (231, 886328), (253, 809256), (264, 775537), (276, 741818), (308, 664746), (322, 635844), (462, 443164), (483, 423896), (506, 404628), (552, 370909), (616, 332373), (644, 317922), (759, 269752), (924, 221582), (966, 211948), (1012, 202314), (1288, 158961), (1518, 134876), (1771, 115608), (1848, 110791), (1932, 105974), (2024, 101157), (3036, 67438), (3542, 57804), (3864, 52987), (4817, 42504), (5313, 38536), (6072, 33719), (7084, 28902), (9634, 21252), (10626, 19268), (14168, 14451)]