200067712

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{120233}}^1$

素因数の和:120260

約数の個数: 32

約数和(自身を含む): 429235380

約数和(自身を除く): 229167668

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 120233, 240466, 480932, 961864, 1563029, 1923728, 3126058, 3847456, 6252116, 7694912, 12504232, 15389824, 25008464, 50016928, 100033856, 200067712]

約数ペア:

[(1, 200067712), (2, 100033856), (4, 50016928), (8, 25008464), (13, 15389824), (16, 12504232), (26, 7694912), (32, 6252116), (52, 3847456), (64, 3126058), (104, 1923728), (128, 1563029), (208, 961864), (416, 480932), (832, 240466), (1664, 120233)]