201284884

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{383}}^1$

素因数の和:544

約数の個数: 48

約数和(自身を含む): 375072768

約数和(自身を除く): 173787884

約数列:

[1, 2, 4, 37, 53, 67, 74, 106, 134, 148, 212, 268, 383, 766, 1532, 1961, 2479, 3551, 3922, 4958, 7102, 7844, 9916, 14171, 14204, 20299, 25661, 28342, 40598, 51322, 56684, 81196, 102644, 131387, 262774, 525548, 751063, 949457, 1360033, 1502126, 1898914, 2720066, 3004252, 3797828, 5440132, 50321221, 100642442, 201284884]

約数ペア:

[(1, 201284884), (2, 100642442), (4, 50321221), (37, 5440132), (53, 3797828), (67, 3004252), (74, 2720066), (106, 1898914), (134, 1502126), (148, 1360033), (212, 949457), (268, 751063), (383, 525548), (766, 262774), (1532, 131387), (1961, 102644), (2479, 81196), (3551, 56684), (3922, 51322), (4958, 40598), (7102, 28342), (7844, 25661), (9916, 20299), (14171, 14204)]