204488946

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{3019}}^1$

素因数の和:3151

約数の個数: 48

約数和(自身を含む): 457928640

約数和(自身を除く): 253439694

約数列:

[1, 2, 3, 6, 9, 18, 53, 71, 106, 142, 159, 213, 318, 426, 477, 639, 954, 1278, 3019, 3763, 6038, 7526, 9057, 11289, 18114, 22578, 27171, 33867, 54342, 67734, 160007, 214349, 320014, 428698, 480021, 643047, 960042, 1286094, 1440063, 1929141, 2880126, 3858282, 11360497, 22720994, 34081491, 68162982, 102244473, 204488946]

約数ペア:

[(1, 204488946), (2, 102244473), (3, 68162982), (6, 34081491), (9, 22720994), (18, 11360497), (53, 3858282), (71, 2880126), (106, 1929141), (142, 1440063), (159, 1286094), (213, 960042), (318, 643047), (426, 480021), (477, 428698), (639, 320014), (954, 214349), (1278, 160007), (3019, 67734), (3763, 54342), (6038, 33867), (7526, 27171), (9057, 22578), (11289, 18114)]