208206548

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{7523}}^1$

素因数の和:7592

約数の個数: 48

約数和(自身を含む): 432298944

約数和(自身を除く): 224092396

約数列:

[1, 2, 4, 11, 17, 22, 34, 37, 44, 68, 74, 148, 187, 374, 407, 629, 748, 814, 1258, 1628, 2516, 6919, 7523, 13838, 15046, 27676, 30092, 82753, 127891, 165506, 255782, 278351, 331012, 511564, 556702, 1113404, 1406801, 2813602, 3061861, 4731967, 5627204, 6123722, 9463934, 12247444, 18927868, 52051637, 104103274, 208206548]

約数ペア:

[(1, 208206548), (2, 104103274), (4, 52051637), (11, 18927868), (17, 12247444), (22, 9463934), (34, 6123722), (37, 5627204), (44, 4731967), (68, 3061861), (74, 2813602), (148, 1406801), (187, 1113404), (374, 556702), (407, 511564), (629, 331012), (748, 278351), (814, 255782), (1258, 165506), (1628, 127891), (2516, 82753), (6919, 30092), (7523, 27676), (13838, 15046)]