201686470

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{4283}}^1$

素因数の和:4584

約数の個数: 32

約数和(自身を含む): 385868448

約数和(自身を除く): 184181978

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 277, 554, 1385, 2770, 4283, 4709, 8566, 9418, 21415, 23545, 42830, 47090, 72811, 145622, 364055, 728110, 1186391, 2372782, 5931955, 11863910, 20168647, 40337294, 100843235, 201686470]

約数ペア:

[(1, 201686470), (2, 100843235), (5, 40337294), (10, 20168647), (17, 11863910), (34, 5931955), (85, 2372782), (170, 1186391), (277, 728110), (554, 364055), (1385, 145622), (2770, 72811), (4283, 47090), (4709, 42830), (8566, 23545), (9418, 21415)]