199070842

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{39703}}^1$

素因数の和:39837

約数の個数: 16

約数和(自身を含む): 314455680

約数和(自身を除く): 115384838

約数列:

[1, 2, 23, 46, 109, 218, 2507, 5014, 39703, 79406, 913169, 1826338, 4327627, 8655254, 99535421, 199070842]

約数ペア:

[(1, 199070842), (2, 99535421), (23, 8655254), (46, 4327627), (109, 1826338), (218, 913169), (2507, 79406), (5014, 39703)]