199021536

素因数分解:

$2^5\times 3^4\times 7^2\times {\mathrm{1567}}^1$

素因数の和:1603

約数の個数: 180

約数和(自身を含む): 681313248

約数和(自身を除く): 482291712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 96, 98, 108, 112, 126, 144, 147, 162, 168, 189, 196, 216, 224, 252, 288, 294, 324, 336, 378, 392, 432, 441, 504, 567, 588, 648, 672, 756, 784, 864, 882, 1008, 1134, 1176, 1296, 1323, 1512, 1567, 1568, 1764, 2016, 2268, 2352, 2592, 2646, 3024, 3134, 3528, 3969, 4536, 4701, 4704, 5292, 6048, 6268, 7056, 7938, 9072, 9402, 10584, 10969, 12536, 14103, 14112, 15876, 18144, 18804, 21168, 21938, 25072, 28206, 31752, 32907, 37608, 42309, 42336, 43876, 50144, 56412, 63504, 65814, 75216, 76783, 84618, 87752, 98721, 112824, 126927, 127008, 131628, 150432, 153566, 169236, 175504, 197442, 225648, 230349, 253854, 263256, 296163, 307132, 338472, 351008, 394884, 451296, 460698, 507708, 526512, 592326, 614264, 676944, 691047, 789768, 888489, 921396, 1015416, 1053024, 1184652, 1228528, 1353888, 1382094, 1579536, 1776978, 1842792, 2030832, 2073141, 2369304, 2457056, 2764188, 3159072, 3553956, 3685584, 4061664, 4146282, 4738608, 5528376, 6219423, 7107912, 7371168, 8292564, 9477216, 11056752, 12438846, 14215824, 16585128, 22113504, 24877692, 28431648, 33170256, 49755384, 66340512, 99510768, 199021536]

約数ペア:

[(1, 199021536), (2, 99510768), (3, 66340512), (4, 49755384), (6, 33170256), (7, 28431648), (8, 24877692), (9, 22113504), (12, 16585128), (14, 14215824), (16, 12438846), (18, 11056752), (21, 9477216), (24, 8292564), (27, 7371168), (28, 7107912), (32, 6219423), (36, 5528376), (42, 4738608), (48, 4146282), (49, 4061664), (54, 3685584), (56, 3553956), (63, 3159072), (72, 2764188), (81, 2457056), (84, 2369304), (96, 2073141), (98, 2030832), (108, 1842792), (112, 1776978), (126, 1579536), (144, 1382094), (147, 1353888), (162, 1228528), (168, 1184652), (189, 1053024), (196, 1015416), (216, 921396), (224, 888489), (252, 789768), (288, 691047), (294, 676944), (324, 614264), (336, 592326), (378, 526512), (392, 507708), (432, 460698), (441, 451296), (504, 394884), (567, 351008), (588, 338472), (648, 307132), (672, 296163), (756, 263256), (784, 253854), (864, 230349), (882, 225648), (1008, 197442), (1134, 175504), (1176, 169236), (1296, 153566), (1323, 150432), (1512, 131628), (1567, 127008), (1568, 126927), (1764, 112824), (2016, 98721), (2268, 87752), (2352, 84618), (2592, 76783), (2646, 75216), (3024, 65814), (3134, 63504), (3528, 56412), (3969, 50144), (4536, 43876), (4701, 42336), (4704, 42309), (5292, 37608), (6048, 32907), (6268, 31752), (7056, 28206), (7938, 25072), (9072, 21938), (9402, 21168), (10584, 18804), (10969, 18144), (12536, 15876), (14103, 14112)]