249514584

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^3\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:222

約数の個数: 128

約数和(自身を含む): 702017280

約数和(自身を除く): 452502696

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 73, 88, 107, 121, 132, 146, 214, 219, 242, 264, 292, 321, 363, 428, 438, 484, 584, 642, 726, 803, 856, 876, 968, 1177, 1284, 1331, 1452, 1606, 1752, 2354, 2409, 2568, 2662, 2904, 3212, 3531, 3993, 4708, 4818, 5324, 6424, 7062, 7811, 7986, 8833, 9416, 9636, 10648, 12947, 14124, 15622, 15972, 17666, 19272, 23433, 25894, 26499, 28248, 31244, 31944, 35332, 38841, 46866, 51788, 52998, 62488, 70664, 77682, 85921, 93732, 97163, 103576, 105996, 142417, 155364, 171842, 187464, 194326, 211992, 257763, 284834, 291489, 310728, 343684, 388652, 427251, 515526, 569668, 582978, 687368, 777304, 854502, 945131, 1031052, 1139336, 1165956, 1709004, 1890262, 2062104, 2331912, 2835393, 3418008, 3780524, 5670786, 7561048, 10396441, 11341572, 20792882, 22683144, 31189323, 41585764, 62378646, 83171528, 124757292, 249514584]

約数ペア:

[(1, 249514584), (2, 124757292), (3, 83171528), (4, 62378646), (6, 41585764), (8, 31189323), (11, 22683144), (12, 20792882), (22, 11341572), (24, 10396441), (33, 7561048), (44, 5670786), (66, 3780524), (73, 3418008), (88, 2835393), (107, 2331912), (121, 2062104), (132, 1890262), (146, 1709004), (214, 1165956), (219, 1139336), (242, 1031052), (264, 945131), (292, 854502), (321, 777304), (363, 687368), (428, 582978), (438, 569668), (484, 515526), (584, 427251), (642, 388652), (726, 343684), (803, 310728), (856, 291489), (876, 284834), (968, 257763), (1177, 211992), (1284, 194326), (1331, 187464), (1452, 171842), (1606, 155364), (1752, 142417), (2354, 105996), (2409, 103576), (2568, 97163), (2662, 93732), (2904, 85921), (3212, 77682), (3531, 70664), (3993, 62488), (4708, 52998), (4818, 51788), (5324, 46866), (6424, 38841), (7062, 35332), (7811, 31944), (7986, 31244), (8833, 28248), (9416, 26499), (9636, 25894), (10648, 23433), (12947, 19272), (14124, 17666), (15622, 15972)]