206029908

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{116797}}^1$

素因数の和:116821

約数の個数: 54

約数和(自身を含む): 605831226

約数和(自身を除く): 399801318

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 116797, 233594, 350391, 467188, 700782, 817579, 1051173, 1401564, 1635158, 2102346, 2452737, 3270316, 4204692, 4905474, 5723053, 7358211, 9810948, 11446106, 14716422, 17169159, 22892212, 29432844, 34338318, 51507477, 68676636, 103014954, 206029908]

約数ペア:

[(1, 206029908), (2, 103014954), (3, 68676636), (4, 51507477), (6, 34338318), (7, 29432844), (9, 22892212), (12, 17169159), (14, 14716422), (18, 11446106), (21, 9810948), (28, 7358211), (36, 5723053), (42, 4905474), (49, 4204692), (63, 3270316), (84, 2452737), (98, 2102346), (126, 1635158), (147, 1401564), (196, 1051173), (252, 817579), (294, 700782), (441, 467188), (588, 350391), (882, 233594), (1764, 116797)]