213292524

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{257}}^1$

素因数の和:415

約数の個数: 96

約数和(自身を含む): 543707136

約数和(自身を除く): 330414612

約数列:

[1, 2, 3, 4, 6, 12, 23, 31, 46, 62, 69, 92, 93, 97, 124, 138, 186, 194, 257, 276, 291, 372, 388, 514, 582, 713, 771, 1028, 1164, 1426, 1542, 2139, 2231, 2852, 3007, 3084, 4278, 4462, 5911, 6014, 6693, 7967, 8556, 8924, 9021, 11822, 12028, 13386, 15934, 17733, 18042, 23644, 23901, 24929, 26772, 31868, 35466, 36084, 47802, 49858, 69161, 70932, 74787, 95604, 99716, 138322, 149574, 183241, 207483, 276644, 299148, 366482, 414966, 549723, 573367, 732964, 772799, 829932, 1099446, 1146734, 1545598, 1720101, 2198892, 2293468, 2318397, 3091196, 3440202, 4636794, 6880404, 9273588, 17774377, 35548754, 53323131, 71097508, 106646262, 213292524]

約数ペア:

[(1, 213292524), (2, 106646262), (3, 71097508), (4, 53323131), (6, 35548754), (12, 17774377), (23, 9273588), (31, 6880404), (46, 4636794), (62, 3440202), (69, 3091196), (92, 2318397), (93, 2293468), (97, 2198892), (124, 1720101), (138, 1545598), (186, 1146734), (194, 1099446), (257, 829932), (276, 772799), (291, 732964), (372, 573367), (388, 549723), (514, 414966), (582, 366482), (713, 299148), (771, 276644), (1028, 207483), (1164, 183241), (1426, 149574), (1542, 138322), (2139, 99716), (2231, 95604), (2852, 74787), (3007, 70932), (3084, 69161), (4278, 49858), (4462, 47802), (5911, 36084), (6014, 35466), (6693, 31868), (7967, 26772), (8556, 24929), (8924, 23901), (9021, 23644), (11822, 18042), (12028, 17733), (13386, 15934)]