201201412

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{71551}}^1$

素因数の和:71611

約数の個数: 24

約数和(自身を含む): 380656640

約数和(自身を除く): 179455228

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 1406, 2812, 71551, 143102, 286204, 1359469, 2647387, 2718938, 5294774, 5437876, 10589548, 50300353, 100600706, 201201412]

約数ペア:

[(1, 201201412), (2, 100600706), (4, 50300353), (19, 10589548), (37, 5437876), (38, 5294774), (74, 2718938), (76, 2647387), (148, 1359469), (703, 286204), (1406, 143102), (2812, 71551)]