208077824

素因数分解:

$2^{10}\times {\mathrm{17}}^1\times {\mathrm{11953}}^1$

素因数の和:11990

約数の個数: 44

約数和(自身を含む): 440457084

約数和(自身を除く): 232379260

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 512, 544, 1024, 1088, 2176, 4352, 8704, 11953, 17408, 23906, 47812, 95624, 191248, 203201, 382496, 406402, 764992, 812804, 1529984, 1625608, 3059968, 3251216, 6119936, 6502432, 12239872, 13004864, 26009728, 52019456, 104038912, 208077824]

約数ペア:

[(1, 208077824), (2, 104038912), (4, 52019456), (8, 26009728), (16, 13004864), (17, 12239872), (32, 6502432), (34, 6119936), (64, 3251216), (68, 3059968), (128, 1625608), (136, 1529984), (256, 812804), (272, 764992), (512, 406402), (544, 382496), (1024, 203201), (1088, 191248), (2176, 95624), (4352, 47812), (8704, 23906), (11953, 17408)]