194455728

素因数分解:

$2^4\times 3^4\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:241

約数の個数: 200

約数和(自身を含む): 607662000

約数和(自身を除く): 413206272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 53, 54, 57, 72, 76, 81, 106, 108, 114, 144, 149, 152, 159, 162, 171, 212, 216, 228, 298, 304, 318, 324, 342, 424, 432, 447, 456, 477, 513, 596, 636, 648, 684, 848, 894, 912, 954, 1007, 1026, 1192, 1272, 1296, 1341, 1368, 1431, 1539, 1788, 1908, 2014, 2052, 2384, 2544, 2682, 2736, 2831, 2862, 3021, 3078, 3576, 3816, 4023, 4028, 4104, 4293, 5364, 5662, 5724, 6042, 6156, 7152, 7632, 7897, 8046, 8056, 8208, 8493, 8586, 9063, 10728, 11324, 11448, 12069, 12084, 12312, 15794, 16092, 16112, 16986, 17172, 18126, 21456, 22648, 22896, 23691, 24138, 24168, 24624, 25479, 27189, 31588, 32184, 33972, 34344, 36252, 45296, 47382, 48276, 48336, 50958, 54378, 63176, 64368, 67944, 68688, 71073, 72504, 76437, 81567, 94764, 96552, 101916, 108756, 126352, 135888, 142146, 145008, 150043, 152874, 163134, 189528, 193104, 203832, 213219, 217512, 229311, 284292, 300086, 305748, 326268, 379056, 407664, 426438, 435024, 450129, 458622, 568584, 600172, 611496, 639657, 652536, 852876, 900258, 917244, 1137168, 1200344, 1222992, 1279314, 1305072, 1350387, 1705752, 1800516, 1834488, 2400688, 2558628, 2700774, 3411504, 3601032, 3668976, 4051161, 5117256, 5401548, 7202064, 8102322, 10234512, 10803096, 12153483, 16204644, 21606192, 24306966, 32409288, 48613932, 64818576, 97227864, 194455728]

約数ペア:

[(1, 194455728), (2, 97227864), (3, 64818576), (4, 48613932), (6, 32409288), (8, 24306966), (9, 21606192), (12, 16204644), (16, 12153483), (18, 10803096), (19, 10234512), (24, 8102322), (27, 7202064), (36, 5401548), (38, 5117256), (48, 4051161), (53, 3668976), (54, 3601032), (57, 3411504), (72, 2700774), (76, 2558628), (81, 2400688), (106, 1834488), (108, 1800516), (114, 1705752), (144, 1350387), (149, 1305072), (152, 1279314), (159, 1222992), (162, 1200344), (171, 1137168), (212, 917244), (216, 900258), (228, 852876), (298, 652536), (304, 639657), (318, 611496), (324, 600172), (342, 568584), (424, 458622), (432, 450129), (447, 435024), (456, 426438), (477, 407664), (513, 379056), (596, 326268), (636, 305748), (648, 300086), (684, 284292), (848, 229311), (894, 217512), (912, 213219), (954, 203832), (1007, 193104), (1026, 189528), (1192, 163134), (1272, 152874), (1296, 150043), (1341, 145008), (1368, 142146), (1431, 135888), (1539, 126352), (1788, 108756), (1908, 101916), (2014, 96552), (2052, 94764), (2384, 81567), (2544, 76437), (2682, 72504), (2736, 71073), (2831, 68688), (2862, 67944), (3021, 64368), (3078, 63176), (3576, 54378), (3816, 50958), (4023, 48336), (4028, 48276), (4104, 47382), (4293, 45296), (5364, 36252), (5662, 34344), (5724, 33972), (6042, 32184), (6156, 31588), (7152, 27189), (7632, 25479), (7897, 24624), (8046, 24168), (8056, 24138), (8208, 23691), (8493, 22896), (8586, 22648), (9063, 21456), (10728, 18126), (11324, 17172), (11448, 16986), (12069, 16112), (12084, 16092), (12312, 15794)]