299921688

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{1049}}^1$

素因数の和:1110

約数の個数: 144

約数和(自身を含む): 936117000

約数和(自身を除く): 636195312

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 33, 36, 38, 44, 57, 66, 72, 76, 88, 99, 114, 132, 152, 171, 198, 209, 228, 264, 342, 361, 396, 418, 456, 627, 684, 722, 792, 836, 1049, 1083, 1254, 1368, 1444, 1672, 1881, 2098, 2166, 2508, 2888, 3147, 3249, 3762, 3971, 4196, 4332, 5016, 6294, 6498, 7524, 7942, 8392, 8664, 9441, 11539, 11913, 12588, 12996, 15048, 15884, 18882, 19931, 23078, 23826, 25176, 25992, 31768, 34617, 35739, 37764, 39862, 46156, 47652, 59793, 69234, 71478, 75528, 79724, 92312, 95304, 103851, 119586, 138468, 142956, 159448, 179379, 207702, 219241, 239172, 276936, 285912, 358758, 378689, 415404, 438482, 478344, 657723, 717516, 757378, 830808, 876964, 1136067, 1315446, 1435032, 1514756, 1753928, 1973169, 2272134, 2630892, 3029512, 3408201, 3946338, 4165579, 4544268, 5261784, 6816402, 7892676, 8331158, 9088536, 12496737, 13632804, 15785352, 16662316, 24993474, 27265608, 33324632, 37490211, 49986948, 74980422, 99973896, 149960844, 299921688]

約数ペア:

[(1, 299921688), (2, 149960844), (3, 99973896), (4, 74980422), (6, 49986948), (8, 37490211), (9, 33324632), (11, 27265608), (12, 24993474), (18, 16662316), (19, 15785352), (22, 13632804), (24, 12496737), (33, 9088536), (36, 8331158), (38, 7892676), (44, 6816402), (57, 5261784), (66, 4544268), (72, 4165579), (76, 3946338), (88, 3408201), (99, 3029512), (114, 2630892), (132, 2272134), (152, 1973169), (171, 1753928), (198, 1514756), (209, 1435032), (228, 1315446), (264, 1136067), (342, 876964), (361, 830808), (396, 757378), (418, 717516), (456, 657723), (627, 478344), (684, 438482), (722, 415404), (792, 378689), (836, 358758), (1049, 285912), (1083, 276936), (1254, 239172), (1368, 219241), (1444, 207702), (1672, 179379), (1881, 159448), (2098, 142956), (2166, 138468), (2508, 119586), (2888, 103851), (3147, 95304), (3249, 92312), (3762, 79724), (3971, 75528), (4196, 71478), (4332, 69234), (5016, 59793), (6294, 47652), (6498, 46156), (7524, 39862), (7942, 37764), (8392, 35739), (8664, 34617), (9441, 31768), (11539, 25992), (11913, 25176), (12588, 23826), (12996, 23078), (15048, 19931), (15884, 18882)]