255711194

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{101}}^1\times {\mathrm{2393}}^1$

素因数の和:2542

約数の個数: 24

約数和(自身を含む): 405107892

約数和(自身を除く): 149396698

約数列:

[1, 2, 23, 46, 101, 202, 529, 1058, 2323, 2393, 4646, 4786, 53429, 55039, 106858, 110078, 241693, 483386, 1265897, 2531794, 5558939, 11117878, 127855597, 255711194]

約数ペア:

[(1, 255711194), (2, 127855597), (23, 11117878), (46, 5558939), (101, 2531794), (202, 1265897), (529, 483386), (1058, 241693), (2323, 110078), (2393, 106858), (4646, 55039), (4786, 53429)]