206633280

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{317}}^1$

素因数の和:441

約数の個数: 224

約数和(自身を含む): 759902976

約数和(自身を除く): 553269696

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 97, 105, 112, 120, 140, 160, 168, 192, 194, 210, 224, 240, 280, 291, 317, 320, 336, 388, 420, 448, 480, 485, 560, 582, 634, 672, 679, 776, 840, 951, 960, 970, 1120, 1164, 1268, 1344, 1358, 1455, 1552, 1585, 1680, 1902, 1940, 2037, 2219, 2240, 2328, 2536, 2716, 2910, 3104, 3170, 3360, 3395, 3804, 3880, 4074, 4438, 4656, 4755, 5072, 5432, 5820, 6208, 6340, 6657, 6720, 6790, 7608, 7760, 8148, 8876, 9312, 9510, 10144, 10185, 10864, 11095, 11640, 12680, 13314, 13580, 15216, 15520, 16296, 17752, 18624, 19020, 20288, 20370, 21728, 22190, 23280, 25360, 26628, 27160, 30432, 30749, 31040, 32592, 33285, 35504, 38040, 40740, 43456, 44380, 46560, 50720, 53256, 54320, 60864, 61498, 65184, 66570, 71008, 76080, 81480, 88760, 92247, 93120, 101440, 106512, 108640, 122996, 130368, 133140, 142016, 152160, 153745, 162960, 177520, 184494, 213024, 215243, 217280, 245992, 266280, 304320, 307490, 325920, 355040, 368988, 426048, 430486, 461235, 491984, 532560, 614980, 645729, 651840, 710080, 737976, 860972, 922470, 983968, 1065120, 1076215, 1229960, 1291458, 1475952, 1721944, 1844940, 1967936, 2130240, 2152430, 2459920, 2582916, 2951904, 3228645, 3443888, 3689880, 4304860, 4919840, 5165832, 5903808, 6457290, 6887776, 7379760, 8609720, 9839680, 10331664, 12914580, 13775552, 14759520, 17219440, 20663328, 25829160, 29519040, 34438880, 41326656, 51658320, 68877760, 103316640, 206633280]

約数ペア:

[(1, 206633280), (2, 103316640), (3, 68877760), (4, 51658320), (5, 41326656), (6, 34438880), (7, 29519040), (8, 25829160), (10, 20663328), (12, 17219440), (14, 14759520), (15, 13775552), (16, 12914580), (20, 10331664), (21, 9839680), (24, 8609720), (28, 7379760), (30, 6887776), (32, 6457290), (35, 5903808), (40, 5165832), (42, 4919840), (48, 4304860), (56, 3689880), (60, 3443888), (64, 3228645), (70, 2951904), (80, 2582916), (84, 2459920), (96, 2152430), (97, 2130240), (105, 1967936), (112, 1844940), (120, 1721944), (140, 1475952), (160, 1291458), (168, 1229960), (192, 1076215), (194, 1065120), (210, 983968), (224, 922470), (240, 860972), (280, 737976), (291, 710080), (317, 651840), (320, 645729), (336, 614980), (388, 532560), (420, 491984), (448, 461235), (480, 430486), (485, 426048), (560, 368988), (582, 355040), (634, 325920), (672, 307490), (679, 304320), (776, 266280), (840, 245992), (951, 217280), (960, 215243), (970, 213024), (1120, 184494), (1164, 177520), (1268, 162960), (1344, 153745), (1358, 152160), (1455, 142016), (1552, 133140), (1585, 130368), (1680, 122996), (1902, 108640), (1940, 106512), (2037, 101440), (2219, 93120), (2240, 92247), (2328, 88760), (2536, 81480), (2716, 76080), (2910, 71008), (3104, 66570), (3170, 65184), (3360, 61498), (3395, 60864), (3804, 54320), (3880, 53256), (4074, 50720), (4438, 46560), (4656, 44380), (4755, 43456), (5072, 40740), (5432, 38040), (5820, 35504), (6208, 33285), (6340, 32592), (6657, 31040), (6720, 30749), (6790, 30432), (7608, 27160), (7760, 26628), (8148, 25360), (8876, 23280), (9312, 22190), (9510, 21728), (10144, 20370), (10185, 20288), (10864, 19020), (11095, 18624), (11640, 17752), (12680, 16296), (13314, 15520), (13580, 15216)]