266842836

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{63353}}^1$

素因数の和:63382

約数の個数: 60

約数和(自身を含む): 751251732

約数和(自身を除く): 484408896

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 2106, 4212, 63353, 126706, 190059, 253412, 380118, 570177, 760236, 823589, 1140354, 1647178, 1710531, 2280708, 2470767, 3294356, 3421062, 4941534, 5131593, 6842124, 7412301, 9883068, 10263186, 14824602, 20526372, 22236903, 29649204, 44473806, 66710709, 88947612, 133421418, 266842836]

約数ペア:

[(1, 266842836), (2, 133421418), (3, 88947612), (4, 66710709), (6, 44473806), (9, 29649204), (12, 22236903), (13, 20526372), (18, 14824602), (26, 10263186), (27, 9883068), (36, 7412301), (39, 6842124), (52, 5131593), (54, 4941534), (78, 3421062), (81, 3294356), (108, 2470767), (117, 2280708), (156, 1710531), (162, 1647178), (234, 1140354), (324, 823589), (351, 760236), (468, 570177), (702, 380118), (1053, 253412), (1404, 190059), (2106, 126706), (4212, 63353)]