201241766

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{2903}}^1$

素因数の和:3076

約数の個数: 32

約数和(自身を含む): 346249728

約数和(自身を除く): 145007962

約数列:

[1, 2, 11, 22, 23, 46, 137, 253, 274, 506, 1507, 2903, 3014, 3151, 5806, 6302, 31933, 34661, 63866, 66769, 69322, 133538, 397711, 734459, 795422, 1468918, 4374821, 8749642, 9147353, 18294706, 100620883, 201241766]

約数ペア:

[(1, 201241766), (2, 100620883), (11, 18294706), (22, 9147353), (23, 8749642), (46, 4374821), (137, 1468918), (253, 795422), (274, 734459), (506, 397711), (1507, 133538), (2903, 69322), (3014, 66769), (3151, 63866), (5806, 34661), (6302, 31933)]