205856574

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{40507}}^1$

素因数の和:40541

約数の個数: 48

約数和(自身を含む): 517206144

約数和(自身を除く): 311349570

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 121, 154, 231, 242, 363, 462, 726, 847, 1694, 2541, 5082, 40507, 81014, 121521, 243042, 283549, 445577, 567098, 850647, 891154, 1336731, 1701294, 2673462, 3119039, 4901347, 6238078, 9357117, 9802694, 14704041, 18714234, 29408082, 34309429, 68618858, 102928287, 205856574]

約数ペア:

[(1, 205856574), (2, 102928287), (3, 68618858), (6, 34309429), (7, 29408082), (11, 18714234), (14, 14704041), (21, 9802694), (22, 9357117), (33, 6238078), (42, 4901347), (66, 3119039), (77, 2673462), (121, 1701294), (154, 1336731), (231, 891154), (242, 850647), (363, 567098), (462, 445577), (726, 283549), (847, 243042), (1694, 121521), (2541, 81014), (5082, 40507)]