244648788

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{8191}}^1$

素因数の和:8348

約数の個数: 48

約数和(自身を含む): 605552640

約数和(自身を除く): 360903852

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 131, 228, 262, 393, 524, 786, 1572, 2489, 4978, 7467, 8191, 9956, 14934, 16382, 24573, 29868, 32764, 49146, 98292, 155629, 311258, 466887, 622516, 933774, 1073021, 1867548, 2146042, 3219063, 4292084, 6438126, 12876252, 20387399, 40774798, 61162197, 81549596, 122324394, 244648788]

約数ペア:

[(1, 244648788), (2, 122324394), (3, 81549596), (4, 61162197), (6, 40774798), (12, 20387399), (19, 12876252), (38, 6438126), (57, 4292084), (76, 3219063), (114, 2146042), (131, 1867548), (228, 1073021), (262, 933774), (393, 622516), (524, 466887), (786, 311258), (1572, 155629), (2489, 98292), (4978, 49146), (7467, 32764), (8191, 29868), (9956, 24573), (14934, 16382)]