200120832

素因数分解:

$2^9\times 3^2\times {\mathrm{137}}^1\times {\mathrm{317}}^1$

素因数の和:478

約数の個数: 120

約数和(自身を含む): 583613316

約数和(自身を除く): 383492484

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 137, 144, 192, 256, 274, 288, 317, 384, 411, 512, 548, 576, 634, 768, 822, 951, 1096, 1152, 1233, 1268, 1536, 1644, 1902, 2192, 2304, 2466, 2536, 2853, 3288, 3804, 4384, 4608, 4932, 5072, 5706, 6576, 7608, 8768, 9864, 10144, 11412, 13152, 15216, 17536, 19728, 20288, 22824, 26304, 30432, 35072, 39456, 40576, 43429, 45648, 52608, 60864, 70144, 78912, 81152, 86858, 91296, 105216, 121728, 130287, 157824, 162304, 173716, 182592, 210432, 243456, 260574, 315648, 347432, 365184, 390861, 486912, 521148, 631296, 694864, 730368, 781722, 1042296, 1389728, 1460736, 1563444, 2084592, 2779456, 3126888, 4169184, 5558912, 6253776, 8338368, 11117824, 12507552, 16676736, 22235648, 25015104, 33353472, 50030208, 66706944, 100060416, 200120832]

約数ペア:

[(1, 200120832), (2, 100060416), (3, 66706944), (4, 50030208), (6, 33353472), (8, 25015104), (9, 22235648), (12, 16676736), (16, 12507552), (18, 11117824), (24, 8338368), (32, 6253776), (36, 5558912), (48, 4169184), (64, 3126888), (72, 2779456), (96, 2084592), (128, 1563444), (137, 1460736), (144, 1389728), (192, 1042296), (256, 781722), (274, 730368), (288, 694864), (317, 631296), (384, 521148), (411, 486912), (512, 390861), (548, 365184), (576, 347432), (634, 315648), (768, 260574), (822, 243456), (951, 210432), (1096, 182592), (1152, 173716), (1233, 162304), (1268, 157824), (1536, 130287), (1644, 121728), (1902, 105216), (2192, 91296), (2304, 86858), (2466, 81152), (2536, 78912), (2853, 70144), (3288, 60864), (3804, 52608), (4384, 45648), (4608, 43429), (4932, 40576), (5072, 39456), (5706, 35072), (6576, 30432), (7608, 26304), (8768, 22824), (9864, 20288), (10144, 19728), (11412, 17536), (13152, 15216)]