201219774

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{383}}^1\times {\mathrm{1787}}^1$

素因数の和:2189

約数の個数: 48

約数和(自身を含む): 469628928

約数和(自身を除く): 268409154

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 383, 766, 1149, 1787, 2298, 2681, 3574, 5361, 5362, 8043, 10722, 12509, 16086, 18767, 25018, 37527, 37534, 56301, 75054, 87563, 112602, 175126, 262689, 525378, 684421, 1368842, 2053263, 4106526, 4790947, 9581894, 14372841, 28745682, 33536629, 67073258, 100609887, 201219774]

約数ペア:

[(1, 201219774), (2, 100609887), (3, 67073258), (6, 33536629), (7, 28745682), (14, 14372841), (21, 9581894), (42, 4790947), (49, 4106526), (98, 2053263), (147, 1368842), (294, 684421), (383, 525378), (766, 262689), (1149, 175126), (1787, 112602), (2298, 87563), (2681, 75054), (3574, 56301), (5361, 37534), (5362, 37527), (8043, 25018), (10722, 18767), (12509, 16086)]