229442668

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1$

素因数の和:311

約数の個数: 96

約数和(自身を含む): 514128384

約数和(自身を除く): 284685716

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 43, 52, 86, 91, 107, 137, 172, 182, 214, 274, 301, 364, 428, 548, 559, 602, 749, 959, 1118, 1204, 1391, 1498, 1781, 1918, 2236, 2782, 2996, 3562, 3836, 3913, 4601, 5564, 5891, 7124, 7826, 9202, 9737, 11782, 12467, 14659, 15652, 18404, 19474, 23564, 24934, 29318, 32207, 38948, 41237, 49868, 58636, 59813, 64414, 76583, 82474, 102613, 119626, 128828, 153166, 164948, 190567, 205226, 239252, 306332, 381134, 410452, 418691, 536081, 630337, 762268, 837382, 1072162, 1260674, 1333969, 1674764, 2144324, 2521348, 2667938, 4412359, 5335876, 8194381, 8824718, 16388762, 17649436, 32777524, 57360667, 114721334, 229442668]

約数ペア:

[(1, 229442668), (2, 114721334), (4, 57360667), (7, 32777524), (13, 17649436), (14, 16388762), (26, 8824718), (28, 8194381), (43, 5335876), (52, 4412359), (86, 2667938), (91, 2521348), (107, 2144324), (137, 1674764), (172, 1333969), (182, 1260674), (214, 1072162), (274, 837382), (301, 762268), (364, 630337), (428, 536081), (548, 418691), (559, 410452), (602, 381134), (749, 306332), (959, 239252), (1118, 205226), (1204, 190567), (1391, 164948), (1498, 153166), (1781, 128828), (1918, 119626), (2236, 102613), (2782, 82474), (2996, 76583), (3562, 64414), (3836, 59813), (3913, 58636), (4601, 49868), (5564, 41237), (5891, 38948), (7124, 32207), (7826, 29318), (9202, 24934), (9737, 23564), (11782, 19474), (12467, 18404), (14659, 15652)]