283258422

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{20201}}^1$

素因数の和:20269

約数の個数: 48

約数和(自身を含む): 661817520

約数和(自身を除く): 378559098

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 41, 57, 82, 114, 123, 171, 246, 342, 369, 738, 779, 1558, 2337, 4674, 7011, 14022, 20201, 40402, 60603, 121206, 181809, 363618, 383819, 767638, 828241, 1151457, 1656482, 2302914, 2484723, 3454371, 4969446, 6908742, 7454169, 14908338, 15736579, 31473158, 47209737, 94419474, 141629211, 283258422]

約数ペア:

[(1, 283258422), (2, 141629211), (3, 94419474), (6, 47209737), (9, 31473158), (18, 15736579), (19, 14908338), (38, 7454169), (41, 6908742), (57, 4969446), (82, 3454371), (114, 2484723), (123, 2302914), (171, 1656482), (246, 1151457), (342, 828241), (369, 767638), (738, 383819), (779, 363618), (1558, 181809), (2337, 121206), (4674, 60603), (7011, 40402), (14022, 20201)]