214045888

素因数分解:

$2^6\times 7^1\times {\mathrm{37}}^2\times {\mathrm{349}}^1$

素因数の和:442

約数の個数: 84

約数和(自身を含む): 500329200

約数和(自身を除く): 286283312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 112, 148, 224, 259, 296, 349, 448, 518, 592, 698, 1036, 1184, 1369, 1396, 2072, 2368, 2443, 2738, 2792, 4144, 4886, 5476, 5584, 8288, 9583, 9772, 10952, 11168, 12913, 16576, 19166, 19544, 21904, 22336, 25826, 38332, 39088, 43808, 51652, 76664, 78176, 87616, 90391, 103304, 153328, 156352, 180782, 206608, 306656, 361564, 413216, 477781, 613312, 723128, 826432, 955562, 1446256, 1911124, 2892512, 3344467, 3822248, 5785024, 6688934, 7644496, 13377868, 15288992, 26755736, 30577984, 53511472, 107022944, 214045888]

約数ペア:

[(1, 214045888), (2, 107022944), (4, 53511472), (7, 30577984), (8, 26755736), (14, 15288992), (16, 13377868), (28, 7644496), (32, 6688934), (37, 5785024), (56, 3822248), (64, 3344467), (74, 2892512), (112, 1911124), (148, 1446256), (224, 955562), (259, 826432), (296, 723128), (349, 613312), (448, 477781), (518, 413216), (592, 361564), (698, 306656), (1036, 206608), (1184, 180782), (1369, 156352), (1396, 153328), (2072, 103304), (2368, 90391), (2443, 87616), (2738, 78176), (2792, 76664), (4144, 51652), (4886, 43808), (5476, 39088), (5584, 38332), (8288, 25826), (9583, 22336), (9772, 21904), (10952, 19544), (11168, 19166), (12913, 16576)]