262158045212

素因数分解:

$2^2\times 7^2\times {\mathrm{131}}^1\times {\mathrm{10210237}}^1$

素因数の和:10210386

約数の個数: 36

約数和(自身を含む): 537752814984

約数和(自身を除く): 275594769772

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 131, 196, 262, 524, 917, 1834, 3668, 6419, 12838, 25676, 10210237, 20420474, 40840948, 71471659, 142943318, 285886636, 500301613, 1000603226, 1337541047, 2001206452, 2675082094, 5350164188, 9362787329, 18725574658, 37451149316, 65539511303, 131079022606, 262158045212]

約数ペア:

[(1, 262158045212), (2, 131079022606), (4, 65539511303), (7, 37451149316), (14, 18725574658), (28, 9362787329), (49, 5350164188), (98, 2675082094), (131, 2001206452), (196, 1337541047), (262, 1000603226), (524, 500301613), (917, 285886636), (1834, 142943318), (3668, 71471659), (6419, 40840948), (12838, 20420474), (25676, 10210237)]