201718734

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{13841}}^1$

素因数の和:14200

約数の個数: 32

約数和(自身を含む): 462433536

約数和(自身を除く): 260714802

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 347, 694, 1041, 2082, 2429, 4858, 7287, 13841, 14574, 27682, 41523, 83046, 96887, 193774, 290661, 581322, 4802827, 9605654, 14408481, 28816962, 33619789, 67239578, 100859367, 201718734]

約数ペア:

[(1, 201718734), (2, 100859367), (3, 67239578), (6, 33619789), (7, 28816962), (14, 14408481), (21, 9605654), (42, 4802827), (347, 581322), (694, 290661), (1041, 193774), (2082, 96887), (2429, 83046), (4858, 41523), (7287, 27682), (13841, 14574)]