191889406

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{461}}^1\times {\mathrm{2851}}^1$

素因数の和:3387

約数の個数: 16

約数和(自身を含む): 292512528

約数和(自身を除く): 100623122

約数列:

[1, 2, 73, 146, 461, 922, 2851, 5702, 33653, 67306, 208123, 416246, 1314311, 2628622, 95944703, 191889406]

約数ペア:

[(1, 191889406), (2, 95944703), (73, 2628622), (146, 1314311), (461, 416246), (922, 208123), (2851, 67306), (5702, 33653)]