187032972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{977}}^1$

素因数の和:1087

約数の個数: 96

約数和(自身を含む): 520515072

約数和(自身を除く): 333482100

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 53, 84, 86, 106, 129, 159, 172, 212, 258, 301, 318, 371, 516, 602, 636, 742, 903, 977, 1113, 1204, 1484, 1806, 1954, 2226, 2279, 2931, 3612, 3908, 4452, 4558, 5862, 6837, 6839, 9116, 11724, 13674, 13678, 15953, 20517, 27348, 27356, 31906, 41034, 42011, 47859, 51781, 63812, 82068, 84022, 95718, 103562, 126033, 155343, 168044, 191436, 207124, 252066, 294077, 310686, 362467, 504132, 588154, 621372, 724934, 882231, 1087401, 1176308, 1449868, 1764462, 2174802, 2226583, 3528924, 4349604, 4453166, 6679749, 8906332, 13359498, 15586081, 26718996, 31172162, 46758243, 62344324, 93516486, 187032972]

約数ペア:

[(1, 187032972), (2, 93516486), (3, 62344324), (4, 46758243), (6, 31172162), (7, 26718996), (12, 15586081), (14, 13359498), (21, 8906332), (28, 6679749), (42, 4453166), (43, 4349604), (53, 3528924), (84, 2226583), (86, 2174802), (106, 1764462), (129, 1449868), (159, 1176308), (172, 1087401), (212, 882231), (258, 724934), (301, 621372), (318, 588154), (371, 504132), (516, 362467), (602, 310686), (636, 294077), (742, 252066), (903, 207124), (977, 191436), (1113, 168044), (1204, 155343), (1484, 126033), (1806, 103562), (1954, 95718), (2226, 84022), (2279, 82068), (2931, 63812), (3612, 51781), (3908, 47859), (4452, 42011), (4558, 41034), (5862, 31906), (6837, 27356), (6839, 27348), (9116, 20517), (11724, 15953), (13674, 13678)]