208050948

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{3637}}^1$

素因数の和:3881

約数の個数: 72

約数和(自身を含む): 603849792

約数和(自身を除く): 395798844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 227, 252, 454, 681, 908, 1362, 1589, 2043, 2724, 3178, 3637, 4086, 4767, 6356, 7274, 8172, 9534, 10911, 14301, 14548, 19068, 21822, 25459, 28602, 32733, 43644, 50918, 57204, 65466, 76377, 101836, 130932, 152754, 229131, 305508, 458262, 825599, 916524, 1651198, 2476797, 3302396, 4953594, 5779193, 7430391, 9907188, 11558386, 14860782, 17337579, 23116772, 29721564, 34675158, 52012737, 69350316, 104025474, 208050948]

約数ペア:

[(1, 208050948), (2, 104025474), (3, 69350316), (4, 52012737), (6, 34675158), (7, 29721564), (9, 23116772), (12, 17337579), (14, 14860782), (18, 11558386), (21, 9907188), (28, 7430391), (36, 5779193), (42, 4953594), (63, 3302396), (84, 2476797), (126, 1651198), (227, 916524), (252, 825599), (454, 458262), (681, 305508), (908, 229131), (1362, 152754), (1589, 130932), (2043, 101836), (2724, 76377), (3178, 65466), (3637, 57204), (4086, 50918), (4767, 43644), (6356, 32733), (7274, 28602), (8172, 25459), (9534, 21822), (10911, 19068), (14301, 14548)]