202268836

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{5171}}^1$

素因数の和:5320

約数の個数: 48

約数和(自身を含む): 444874752

約数和(自身を除く): 242605916

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 127, 154, 254, 308, 508, 889, 1397, 1778, 2794, 3556, 5171, 5588, 9779, 10342, 19558, 20684, 36197, 39116, 56881, 72394, 113762, 144788, 227524, 398167, 656717, 796334, 1313434, 1592668, 2626868, 4597019, 7223887, 9194038, 14447774, 18388076, 28895548, 50567209, 101134418, 202268836]

約数ペア:

[(1, 202268836), (2, 101134418), (4, 50567209), (7, 28895548), (11, 18388076), (14, 14447774), (22, 9194038), (28, 7223887), (44, 4597019), (77, 2626868), (127, 1592668), (154, 1313434), (254, 796334), (308, 656717), (508, 398167), (889, 227524), (1397, 144788), (1778, 113762), (2794, 72394), (3556, 56881), (5171, 39116), (5588, 36197), (9779, 20684), (10342, 19558)]