199801462

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{108943}}^1$

素因数の和:109083

約数の個数: 16

約数和(自身を含む): 345134592

約数和(自身を除く): 145333130

約数列:

[1, 2, 7, 14, 131, 262, 917, 1834, 108943, 217886, 762601, 1525202, 14271533, 28543066, 99900731, 199801462]

約数ペア:

[(1, 199801462), (2, 99900731), (7, 28543066), (14, 14271533), (131, 1525202), (262, 762601), (917, 217886), (1834, 108943)]