209261016

素因数分解:

$2^3\times 3^3\times {\mathrm{968801}}^1$

素因数の和:968816

約数の個数: 32

約数和(自身を含む): 581281200

約数和(自身を除く): 372020184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 968801, 1937602, 2906403, 3875204, 5812806, 7750408, 8719209, 11625612, 17438418, 23251224, 26157627, 34876836, 52315254, 69753672, 104630508, 209261016]

約数ペア:

[(1, 209261016), (2, 104630508), (3, 69753672), (4, 52315254), (6, 34876836), (8, 26157627), (9, 23251224), (12, 17438418), (18, 11625612), (24, 8719209), (27, 7750408), (36, 5812806), (54, 3875204), (72, 2906403), (108, 1937602), (216, 968801)]