201330764

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{71597}}^1$

素因数の和:71657

約数の個数: 24

約数和(自身を含む): 380901360

約数和(自身を除く): 179570596

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 1406, 2812, 71597, 143194, 286388, 1360343, 2649089, 2720686, 5298178, 5441372, 10596356, 50332691, 100665382, 201330764]

約数ペア:

[(1, 201330764), (2, 100665382), (4, 50332691), (19, 10596356), (37, 5441372), (38, 5298178), (74, 2720686), (76, 2649089), (148, 1360343), (703, 286388), (1406, 143194), (2812, 71597)]