200442039

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{6359}}^1$

素因数の和:6467

約数の個数: 32

約数和(自身を含む): 325632000

約数和(自身を除く): 125189961

約数列:

[1, 3, 7, 19, 21, 57, 79, 133, 237, 399, 553, 1501, 1659, 4503, 6359, 10507, 19077, 31521, 44513, 120821, 133539, 362463, 502361, 845747, 1507083, 2537241, 3516527, 9544859, 10549581, 28634577, 66814013, 200442039]

約数ペア:

[(1, 200442039), (3, 66814013), (7, 28634577), (19, 10549581), (21, 9544859), (57, 3516527), (79, 2537241), (133, 1507083), (237, 845747), (399, 502361), (553, 362463), (1501, 133539), (1659, 120821), (4503, 44513), (6359, 31521), (10507, 19077)]