225187732

素因数分解:

$2^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{347}}^1$

素因数の和:426

約数の個数: 96

約数和(自身を含む): 514483200

約数和(自身を除く): 289295468

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 43, 44, 49, 77, 86, 98, 154, 172, 196, 301, 308, 343, 347, 473, 539, 602, 686, 694, 946, 1078, 1204, 1372, 1388, 1892, 2107, 2156, 2429, 3311, 3773, 3817, 4214, 4858, 6622, 7546, 7634, 8428, 9716, 13244, 14749, 14921, 15092, 15268, 17003, 23177, 26719, 29498, 29842, 34006, 46354, 53438, 58996, 59684, 68012, 92708, 104447, 106876, 119021, 162239, 164131, 187033, 208894, 238042, 324478, 328262, 374066, 417788, 476084, 648956, 656524, 731129, 748132, 1148917, 1309231, 1462258, 2297834, 2618462, 2924516, 4595668, 5117903, 5236924, 8042419, 10235806, 16084838, 20471612, 32169676, 56296933, 112593866, 225187732]

約数ペア:

[(1, 225187732), (2, 112593866), (4, 56296933), (7, 32169676), (11, 20471612), (14, 16084838), (22, 10235806), (28, 8042419), (43, 5236924), (44, 5117903), (49, 4595668), (77, 2924516), (86, 2618462), (98, 2297834), (154, 1462258), (172, 1309231), (196, 1148917), (301, 748132), (308, 731129), (343, 656524), (347, 648956), (473, 476084), (539, 417788), (602, 374066), (686, 328262), (694, 324478), (946, 238042), (1078, 208894), (1204, 187033), (1372, 164131), (1388, 162239), (1892, 119021), (2107, 106876), (2156, 104447), (2429, 92708), (3311, 68012), (3773, 59684), (3817, 58996), (4214, 53438), (4858, 46354), (6622, 34006), (7546, 29842), (7634, 29498), (8428, 26719), (9716, 23177), (13244, 17003), (14749, 15268), (14921, 15092)]