202216131

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{439}}^1$

素因数の和:616

約数の個数: 48

約数和(自身を含む): 328007680

約数和(自身を除く): 125791549

約数列:

[1, 3, 9, 13, 31, 39, 93, 117, 127, 279, 381, 403, 439, 1143, 1209, 1317, 1651, 3627, 3937, 3951, 4953, 5707, 11811, 13609, 14859, 17121, 35433, 40827, 51181, 51363, 55753, 122481, 153543, 167259, 176917, 460629, 501777, 530751, 724789, 1592253, 1728343, 2174367, 5185029, 6523101, 15555087, 22468459, 67405377, 202216131]

約数ペア:

[(1, 202216131), (3, 67405377), (9, 22468459), (13, 15555087), (31, 6523101), (39, 5185029), (93, 2174367), (117, 1728343), (127, 1592253), (279, 724789), (381, 530751), (403, 501777), (439, 460629), (1143, 176917), (1209, 167259), (1317, 153543), (1651, 122481), (3627, 55753), (3937, 51363), (3951, 51181), (4953, 40827), (5707, 35433), (11811, 17121), (13609, 14859)]