210814178

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{116989}}^1$

素因数の和:117061

約数の個数: 16

約数和(自身を含む): 341142840

約数和(自身を除く): 130328662

約数列:

[1, 2, 17, 34, 53, 106, 901, 1802, 116989, 233978, 1988813, 3977626, 6200417, 12400834, 105407089, 210814178]

約数ペア:

[(1, 210814178), (2, 105407089), (17, 12400834), (34, 6200417), (53, 3977626), (106, 1988813), (901, 233978), (1802, 116989)]