205128214184

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{409}}^1\times {\mathrm{487}}^1$

素因数の和:1147

約数の個数: 128

約数和(自身を含む): 419207616000

約数和(自身を除く): 214079401816

約数列:

[1, 2, 4, 8, 23, 29, 46, 58, 92, 116, 184, 193, 232, 386, 409, 487, 667, 772, 818, 974, 1334, 1544, 1636, 1948, 2668, 3272, 3896, 4439, 5336, 5597, 8878, 9407, 11194, 11201, 11861, 14123, 17756, 18814, 22388, 22402, 23722, 28246, 35512, 37628, 44776, 44804, 47444, 56492, 75256, 78937, 89608, 93991, 94888, 112984, 128731, 157874, 187982, 199183, 257462, 272803, 315748, 324829, 375964, 398366, 514924, 545606, 631496, 649658, 751928, 796732, 1029848, 1091212, 1299316, 1593464, 1815551, 2161793, 2182424, 2289173, 2598632, 2725739, 3631102, 4323586, 4578346, 4581209, 5451478, 5776307, 7262204, 8647172, 9156692, 9162418, 10902956, 11552614, 14524408, 17294344, 18313384, 18324836, 21805912, 23105228, 36649672, 38442319, 46210456, 52650979, 62691997, 76884638, 105301958, 125383994, 132855061, 153769276, 210603916, 250767988, 265710122, 307538552, 421207832, 501535976, 531420244, 884173337, 1062840488, 1114827251, 1768346674, 2229654502, 3536693348, 4459309004, 7073386696, 8918618008, 25641026773, 51282053546, 102564107092, 205128214184]

約数ペア:

[(1, 205128214184), (2, 102564107092), (4, 51282053546), (8, 25641026773), (23, 8918618008), (29, 7073386696), (46, 4459309004), (58, 3536693348), (92, 2229654502), (116, 1768346674), (184, 1114827251), (193, 1062840488), (232, 884173337), (386, 531420244), (409, 501535976), (487, 421207832), (667, 307538552), (772, 265710122), (818, 250767988), (974, 210603916), (1334, 153769276), (1544, 132855061), (1636, 125383994), (1948, 105301958), (2668, 76884638), (3272, 62691997), (3896, 52650979), (4439, 46210456), (5336, 38442319), (5597, 36649672), (8878, 23105228), (9407, 21805912), (11194, 18324836), (11201, 18313384), (11861, 17294344), (14123, 14524408), (17756, 11552614), (18814, 10902956), (22388, 9162418), (22402, 9156692), (23722, 8647172), (28246, 7262204), (35512, 5776307), (37628, 5451478), (44776, 4581209), (44804, 4578346), (47444, 4323586), (56492, 3631102), (75256, 2725739), (78937, 2598632), (89608, 2289173), (93991, 2182424), (94888, 2161793), (112984, 1815551), (128731, 1593464), (157874, 1299316), (187982, 1091212), (199183, 1029848), (257462, 796732), (272803, 751928), (315748, 649658), (324829, 631496), (375964, 545606), (398366, 514924)]