204174344

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{18269}}^1$

素因数の和:18413

約数の個数: 32

約数和(自身を含む): 420940800

約数和(自身を除く): 216766456

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 127, 254, 508, 1016, 1397, 2794, 5588, 11176, 18269, 36538, 73076, 146152, 200959, 401918, 803836, 1607672, 2320163, 4640326, 9280652, 18561304, 25521793, 51043586, 102087172, 204174344]

約数ペア:

[(1, 204174344), (2, 102087172), (4, 51043586), (8, 25521793), (11, 18561304), (22, 9280652), (44, 4640326), (88, 2320163), (127, 1607672), (254, 803836), (508, 401918), (1016, 200959), (1397, 146152), (2794, 73076), (5588, 36538), (11176, 18269)]