201895078

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{17959}}^1$

素因数の和:18052

約数の個数: 32

約数和(自身を含む): 382763520

約数和(自身を除く): 180868442

約数列:

[1, 2, 7, 11, 14, 22, 73, 77, 146, 154, 511, 803, 1022, 1606, 5621, 11242, 17959, 35918, 125713, 197549, 251426, 395098, 1311007, 1382843, 2622014, 2765686, 9177049, 14421077, 18354098, 28842154, 100947539, 201895078]

約数ペア:

[(1, 201895078), (2, 100947539), (7, 28842154), (11, 18354098), (14, 14421077), (22, 9177049), (73, 2765686), (77, 2622014), (146, 1382843), (154, 1311007), (511, 395098), (803, 251426), (1022, 197549), (1606, 125713), (5621, 35918), (11242, 17959)]