208467196

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{1847}}^1$

素因数の和:2026

約数の個数: 48

約数和(自身を含む): 434649600

約数和(自身を除く): 226182404

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 139, 203, 278, 406, 556, 812, 973, 1847, 1946, 3694, 3892, 4031, 7388, 8062, 12929, 16124, 25858, 28217, 51716, 53563, 56434, 107126, 112868, 214252, 256733, 374941, 513466, 749882, 1026932, 1499764, 1797131, 3594262, 7188524, 7445257, 14890514, 29781028, 52116799, 104233598, 208467196]

約数ペア:

[(1, 208467196), (2, 104233598), (4, 52116799), (7, 29781028), (14, 14890514), (28, 7445257), (29, 7188524), (58, 3594262), (116, 1797131), (139, 1499764), (203, 1026932), (278, 749882), (406, 513466), (556, 374941), (812, 256733), (973, 214252), (1847, 112868), (1946, 107126), (3694, 56434), (3892, 53563), (4031, 51716), (7388, 28217), (8062, 25858), (12929, 16124)]