203372064

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{281}}^1\times {\mathrm{359}}^1$

素因数の和:663

約数の個数: 144

約数和(自身を含む): 665159040

約数和(自身を除く): 461786976

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 281, 288, 336, 359, 504, 562, 672, 718, 843, 1008, 1077, 1124, 1436, 1686, 1967, 2016, 2154, 2248, 2513, 2529, 2872, 3231, 3372, 3934, 4308, 4496, 5026, 5058, 5744, 5901, 6462, 6744, 7539, 7868, 8616, 8992, 10052, 10116, 11488, 11802, 12924, 13488, 15078, 15736, 17232, 17703, 20104, 20232, 22617, 23604, 25848, 26976, 30156, 31472, 34464, 35406, 40208, 40464, 45234, 47208, 51696, 60312, 62944, 70812, 80416, 80928, 90468, 94416, 100879, 103392, 120624, 141624, 180936, 188832, 201758, 241248, 283248, 302637, 361872, 403516, 566496, 605274, 706153, 723744, 807032, 907911, 1210548, 1412306, 1614064, 1815822, 2118459, 2421096, 2824612, 3228128, 3631644, 4236918, 4842192, 5649224, 6355377, 7263288, 8473836, 9684384, 11298448, 12710754, 14526576, 16947672, 22596896, 25421508, 29053152, 33895344, 50843016, 67790688, 101686032, 203372064]

約数ペア:

[(1, 203372064), (2, 101686032), (3, 67790688), (4, 50843016), (6, 33895344), (7, 29053152), (8, 25421508), (9, 22596896), (12, 16947672), (14, 14526576), (16, 12710754), (18, 11298448), (21, 9684384), (24, 8473836), (28, 7263288), (32, 6355377), (36, 5649224), (42, 4842192), (48, 4236918), (56, 3631644), (63, 3228128), (72, 2824612), (84, 2421096), (96, 2118459), (112, 1815822), (126, 1614064), (144, 1412306), (168, 1210548), (224, 907911), (252, 807032), (281, 723744), (288, 706153), (336, 605274), (359, 566496), (504, 403516), (562, 361872), (672, 302637), (718, 283248), (843, 241248), (1008, 201758), (1077, 188832), (1124, 180936), (1436, 141624), (1686, 120624), (1967, 103392), (2016, 100879), (2154, 94416), (2248, 90468), (2513, 80928), (2529, 80416), (2872, 70812), (3231, 62944), (3372, 60312), (3934, 51696), (4308, 47208), (4496, 45234), (5026, 40464), (5058, 40208), (5744, 35406), (5901, 34464), (6462, 31472), (6744, 30156), (7539, 26976), (7868, 25848), (8616, 23604), (8992, 22617), (10052, 20232), (10116, 20104), (11488, 17703), (11802, 17232), (12924, 15736), (13488, 15078)]