196810656

素因数分解:

$2^5\times 3^1\times 7^3\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:216

約数の個数: 192

約数和(自身を含む): 620928000

約数和(自身を除く): 424117344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 49, 56, 84, 86, 96, 98, 112, 129, 139, 147, 168, 172, 196, 224, 258, 278, 294, 301, 336, 343, 344, 392, 417, 516, 556, 588, 602, 672, 686, 688, 784, 834, 903, 973, 1029, 1032, 1112, 1176, 1204, 1372, 1376, 1568, 1668, 1806, 1946, 2058, 2064, 2107, 2224, 2352, 2408, 2744, 2919, 3336, 3612, 3892, 4116, 4128, 4214, 4448, 4704, 4816, 5488, 5838, 5977, 6321, 6672, 6811, 7224, 7784, 8232, 8428, 9632, 10976, 11676, 11954, 12642, 13344, 13622, 14448, 14749, 15568, 16464, 16856, 17931, 20433, 23352, 23908, 25284, 27244, 28896, 29498, 31136, 32928, 33712, 35862, 40866, 41839, 44247, 46704, 47677, 47816, 50568, 54488, 58996, 67424, 71724, 81732, 83678, 88494, 93408, 95354, 95632, 101136, 108976, 117992, 125517, 143031, 143448, 163464, 167356, 176988, 190708, 191264, 202272, 217952, 235984, 251034, 286062, 286896, 292873, 326928, 334712, 353976, 381416, 471968, 502068, 572124, 573792, 585746, 653856, 669424, 707952, 762832, 878619, 1004136, 1144248, 1171492, 1338848, 1415904, 1525664, 1757238, 2008272, 2050111, 2288496, 2342984, 3514476, 4016544, 4100222, 4576992, 4685968, 6150333, 7028952, 8200444, 9371936, 12300666, 14057904, 16400888, 24601332, 28115808, 32801776, 49202664, 65603552, 98405328, 196810656]

約数ペア:

[(1, 196810656), (2, 98405328), (3, 65603552), (4, 49202664), (6, 32801776), (7, 28115808), (8, 24601332), (12, 16400888), (14, 14057904), (16, 12300666), (21, 9371936), (24, 8200444), (28, 7028952), (32, 6150333), (42, 4685968), (43, 4576992), (48, 4100222), (49, 4016544), (56, 3514476), (84, 2342984), (86, 2288496), (96, 2050111), (98, 2008272), (112, 1757238), (129, 1525664), (139, 1415904), (147, 1338848), (168, 1171492), (172, 1144248), (196, 1004136), (224, 878619), (258, 762832), (278, 707952), (294, 669424), (301, 653856), (336, 585746), (343, 573792), (344, 572124), (392, 502068), (417, 471968), (516, 381416), (556, 353976), (588, 334712), (602, 326928), (672, 292873), (686, 286896), (688, 286062), (784, 251034), (834, 235984), (903, 217952), (973, 202272), (1029, 191264), (1032, 190708), (1112, 176988), (1176, 167356), (1204, 163464), (1372, 143448), (1376, 143031), (1568, 125517), (1668, 117992), (1806, 108976), (1946, 101136), (2058, 95632), (2064, 95354), (2107, 93408), (2224, 88494), (2352, 83678), (2408, 81732), (2744, 71724), (2919, 67424), (3336, 58996), (3612, 54488), (3892, 50568), (4116, 47816), (4128, 47677), (4214, 46704), (4448, 44247), (4704, 41839), (4816, 40866), (5488, 35862), (5838, 33712), (5977, 32928), (6321, 31136), (6672, 29498), (6811, 28896), (7224, 27244), (7784, 25284), (8232, 23908), (8428, 23352), (9632, 20433), (10976, 17931), (11676, 16856), (11954, 16464), (12642, 15568), (13344, 14749), (13622, 14448)]