205292864

素因数分解:

$2^6\times 7^1\times {\mathrm{83}}^1\times {\mathrm{5521}}^1$

素因数の和:5623

約数の個数: 56

約数和(自身を含む): 471269568

約数和(自身を除く): 265976704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 83, 112, 166, 224, 332, 448, 581, 664, 1162, 1328, 2324, 2656, 4648, 5312, 5521, 9296, 11042, 18592, 22084, 37184, 38647, 44168, 77294, 88336, 154588, 176672, 309176, 353344, 458243, 618352, 916486, 1236704, 1832972, 2473408, 3207701, 3665944, 6415402, 7331888, 12830804, 14663776, 25661608, 29327552, 51323216, 102646432, 205292864]

約数ペア:

[(1, 205292864), (2, 102646432), (4, 51323216), (7, 29327552), (8, 25661608), (14, 14663776), (16, 12830804), (28, 7331888), (32, 6415402), (56, 3665944), (64, 3207701), (83, 2473408), (112, 1832972), (166, 1236704), (224, 916486), (332, 618352), (448, 458243), (581, 353344), (664, 309176), (1162, 176672), (1328, 154588), (2324, 88336), (2656, 77294), (4648, 44168), (5312, 38647), (5521, 37184), (9296, 22084), (11042, 18592)]