190846799

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:252

約数の個数: 32

約数和(自身を含む): 231336000

約数和(自身を除く): 40489201

約数列:

[1, 11, 13, 53, 143, 149, 169, 583, 689, 1639, 1859, 1937, 2197, 7579, 7897, 8957, 21307, 24167, 25181, 86867, 98527, 102661, 116441, 276991, 327353, 1129271, 1280851, 1334593, 3600883, 14680523, 17349709, 190846799]

約数ペア:

[(1, 190846799), (11, 17349709), (13, 14680523), (53, 3600883), (143, 1334593), (149, 1280851), (169, 1129271), (583, 327353), (689, 276991), (1639, 116441), (1859, 102661), (1937, 98527), (2197, 86867), (7579, 25181), (7897, 24167), (8957, 21307)]