224791888

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:320

約数の個数: 80

約数和(自身を含む): 474969600

約数和(自身を除く): 250177712

約数列:

[1, 2, 4, 8, 16, 19, 38, 59, 76, 83, 118, 151, 152, 166, 236, 302, 304, 332, 472, 604, 664, 944, 1121, 1208, 1328, 1577, 2242, 2416, 2869, 3154, 4484, 4897, 5738, 6308, 8909, 8968, 9794, 11476, 12533, 12616, 17818, 17936, 19588, 22952, 25066, 25232, 35636, 39176, 45904, 50132, 71272, 78352, 93043, 100264, 142544, 169271, 186086, 200528, 238127, 338542, 372172, 476254, 677084, 739447, 744344, 952508, 1354168, 1478894, 1488688, 1905016, 2708336, 2957788, 3810032, 5915576, 11831152, 14049493, 28098986, 56197972, 112395944, 224791888]

約数ペア:

[(1, 224791888), (2, 112395944), (4, 56197972), (8, 28098986), (16, 14049493), (19, 11831152), (38, 5915576), (59, 3810032), (76, 2957788), (83, 2708336), (118, 1905016), (151, 1488688), (152, 1478894), (166, 1354168), (236, 952508), (302, 744344), (304, 739447), (332, 677084), (472, 476254), (604, 372172), (664, 338542), (944, 238127), (1121, 200528), (1208, 186086), (1328, 169271), (1577, 142544), (2242, 100264), (2416, 93043), (2869, 78352), (3154, 71272), (4484, 50132), (4897, 45904), (5738, 39176), (6308, 35636), (8909, 25232), (8968, 25066), (9794, 22952), (11476, 19588), (12533, 17936), (12616, 17818)]