201985194

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1980247}}^1$

素因数の和:1980269

約数の個数: 16

約数和(自身を含む): 427733568

約数和(自身を除く): 225748374

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 1980247, 3960494, 5940741, 11881482, 33664199, 67328398, 100992597, 201985194]

約数ペア:

[(1, 201985194), (2, 100992597), (3, 67328398), (6, 33664199), (17, 11881482), (34, 5940741), (51, 3960494), (102, 1980247)]