207468352

素因数分解:

$2^6\times 7^3\times {\mathrm{13}}^1\times {\mathrm{727}}^1$

素因数の和:773

約数の個数: 112

約数和(自身を含む): 517753600

約数和(自身を除く): 310285248

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 182, 196, 208, 224, 343, 364, 392, 416, 448, 637, 686, 727, 728, 784, 832, 1274, 1372, 1454, 1456, 1568, 2548, 2744, 2908, 2912, 3136, 4459, 5089, 5096, 5488, 5816, 5824, 8918, 9451, 10178, 10192, 10976, 11632, 17836, 18902, 20356, 20384, 21952, 23264, 35623, 35672, 37804, 40712, 40768, 46528, 66157, 71246, 71344, 75608, 81424, 132314, 142492, 142688, 151216, 162848, 249361, 264628, 284984, 285376, 302432, 325696, 463099, 498722, 529256, 569968, 604864, 926198, 997444, 1058512, 1139936, 1852396, 1994888, 2117024, 2279872, 3241693, 3704792, 3989776, 4234048, 6483386, 7409584, 7979552, 12966772, 14819168, 15959104, 25933544, 29638336, 51867088, 103734176, 207468352]

約数ペア:

[(1, 207468352), (2, 103734176), (4, 51867088), (7, 29638336), (8, 25933544), (13, 15959104), (14, 14819168), (16, 12966772), (26, 7979552), (28, 7409584), (32, 6483386), (49, 4234048), (52, 3989776), (56, 3704792), (64, 3241693), (91, 2279872), (98, 2117024), (104, 1994888), (112, 1852396), (182, 1139936), (196, 1058512), (208, 997444), (224, 926198), (343, 604864), (364, 569968), (392, 529256), (416, 498722), (448, 463099), (637, 325696), (686, 302432), (727, 285376), (728, 284984), (784, 264628), (832, 249361), (1274, 162848), (1372, 151216), (1454, 142688), (1456, 142492), (1568, 132314), (2548, 81424), (2744, 75608), (2908, 71344), (2912, 71246), (3136, 66157), (4459, 46528), (5089, 40768), (5096, 40712), (5488, 37804), (5816, 35672), (5824, 35623), (8918, 23264), (9451, 21952), (10178, 20384), (10192, 20356), (10976, 18902), (11632, 17836)]