214340588

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{383}}^1$

素因数の和:507

約数の個数: 96

約数和(自身を含む): 495452160

約数和(自身を除く): 281111572

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 77, 79, 92, 154, 158, 161, 253, 308, 316, 322, 383, 506, 553, 644, 766, 869, 1012, 1106, 1532, 1738, 1771, 1817, 2212, 2681, 3476, 3542, 3634, 4213, 5362, 6083, 7084, 7268, 8426, 8809, 10724, 12166, 12719, 16852, 17618, 19987, 24332, 25438, 29491, 30257, 35236, 39974, 50876, 58982, 60514, 61663, 79948, 96899, 117964, 121028, 123326, 139909, 193798, 211799, 246652, 279818, 332827, 387596, 423598, 559636, 665654, 678293, 695911, 847196, 1331308, 1356586, 1391822, 2329789, 2713172, 2783644, 4659578, 4871377, 7655021, 9319156, 9742754, 15310042, 19485508, 30620084, 53585147, 107170294, 214340588]

約数ペア:

[(1, 214340588), (2, 107170294), (4, 53585147), (7, 30620084), (11, 19485508), (14, 15310042), (22, 9742754), (23, 9319156), (28, 7655021), (44, 4871377), (46, 4659578), (77, 2783644), (79, 2713172), (92, 2329789), (154, 1391822), (158, 1356586), (161, 1331308), (253, 847196), (308, 695911), (316, 678293), (322, 665654), (383, 559636), (506, 423598), (553, 387596), (644, 332827), (766, 279818), (869, 246652), (1012, 211799), (1106, 193798), (1532, 139909), (1738, 123326), (1771, 121028), (1817, 117964), (2212, 96899), (2681, 79948), (3476, 61663), (3542, 60514), (3634, 58982), (4213, 50876), (5362, 39974), (6083, 35236), (7084, 30257), (7268, 29491), (8426, 25438), (8809, 24332), (10724, 19987), (12166, 17618), (12719, 16852)]