279464796

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{199049}}^1$

素因数の和:199075

約数の個数: 48

約数和(自身を含む): 780276000

約数和(自身を除く): 500811204

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 199049, 398098, 597147, 796196, 1194294, 1791441, 2388588, 2587637, 3582882, 5175274, 5374323, 7165764, 7762911, 10350548, 10748646, 15525822, 21497292, 23288733, 31051644, 46577466, 69866199, 93154932, 139732398, 279464796]

約数ペア:

[(1, 279464796), (2, 139732398), (3, 93154932), (4, 69866199), (6, 46577466), (9, 31051644), (12, 23288733), (13, 21497292), (18, 15525822), (26, 10748646), (27, 10350548), (36, 7762911), (39, 7165764), (52, 5374323), (54, 5175274), (78, 3582882), (108, 2587637), (117, 2388588), (156, 1791441), (234, 1194294), (351, 796196), (468, 597147), (702, 398098), (1404, 199049)]