200668754

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{1429}}^1$

素因数の和:1946

約数の個数: 32

約数和(自身を含む): 354594240

約数和(自身を除く): 153925486

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 491, 982, 1429, 2858, 5401, 6383, 10802, 12766, 15719, 18577, 31438, 37154, 70213, 140426, 204347, 408694, 701639, 1403278, 7718029, 9121307, 15436058, 18242614, 100334377, 200668754]

約数ペア:

[(1, 200668754), (2, 100334377), (11, 18242614), (13, 15436058), (22, 9121307), (26, 7718029), (143, 1403278), (286, 701639), (491, 408694), (982, 204347), (1429, 140426), (2858, 70213), (5401, 37154), (6383, 31438), (10802, 18577), (12766, 15719)]