207733424

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{2083}}^1$

素因数の和:2385

約数の個数: 40

約数和(自身を含む): 421734912

約数和(自身を除く): 214001488

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 271, 368, 542, 1084, 2083, 2168, 4166, 4336, 6233, 8332, 12466, 16664, 24932, 33328, 47909, 49864, 95818, 99728, 191636, 383272, 564493, 766544, 1128986, 2257972, 4515944, 9031888, 12983339, 25966678, 51933356, 103866712, 207733424]

約数ペア:

[(1, 207733424), (2, 103866712), (4, 51933356), (8, 25966678), (16, 12983339), (23, 9031888), (46, 4515944), (92, 2257972), (184, 1128986), (271, 766544), (368, 564493), (542, 383272), (1084, 191636), (2083, 99728), (2168, 95818), (4166, 49864), (4336, 47909), (6233, 33328), (8332, 24932), (12466, 16664)]