214699595

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1907}}^1$

素因数の和:2035

約数の個数: 32

約数和(自身を含む): 296732160

約数和(自身を除く): 82032565

約数列:

[1, 5, 11, 23, 55, 89, 115, 253, 445, 979, 1265, 1907, 2047, 4895, 9535, 10235, 20977, 22517, 43861, 104885, 112585, 169723, 219305, 482471, 848615, 1866953, 2412355, 3903629, 9334765, 19518145, 42939919, 214699595]

約数ペア:

[(1, 214699595), (5, 42939919), (11, 19518145), (23, 9334765), (55, 3903629), (89, 2412355), (115, 1866953), (253, 848615), (445, 482471), (979, 219305), (1265, 169723), (1907, 112585), (2047, 104885), (4895, 43861), (9535, 22517), (10235, 20977)]