207864258

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{523}}^1\times {\mathrm{9463}}^1$

素因数の和:9998

約数の個数: 32

約数和(自身を含む): 476077056

約数和(自身を除く): 268212798

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 523, 1046, 1569, 3138, 3661, 7322, 9463, 10983, 18926, 21966, 28389, 56778, 66241, 132482, 198723, 397446, 4949149, 9898298, 14847447, 29694894, 34644043, 69288086, 103932129, 207864258]

約数ペア:

[(1, 207864258), (2, 103932129), (3, 69288086), (6, 34644043), (7, 29694894), (14, 14847447), (21, 9898298), (42, 4949149), (523, 397446), (1046, 198723), (1569, 132482), (3138, 66241), (3661, 56778), (7322, 28389), (9463, 21966), (10983, 18926)]