202916144

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{116351}}^1$

素因数の和:116468

約数の個数: 20

約数和(自身を含む): 396760320

約数和(自身を除く): 193844176

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 116351, 232702, 465404, 930808, 1861616, 12682259, 25364518, 50729036, 101458072, 202916144]

約数ペア:

[(1, 202916144), (2, 101458072), (4, 50729036), (8, 25364518), (16, 12682259), (109, 1861616), (218, 930808), (436, 465404), (872, 232702), (1744, 116351)]