248795352

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{265807}}^1$

素因数の和:265832

約数の個数: 48

約数和(自身を含む): 725655840

約数和(自身を除く): 476860488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 265807, 531614, 797421, 1063228, 1594842, 2126456, 2392263, 3189684, 3455491, 4784526, 6379368, 6910982, 9569052, 10366473, 13821964, 19138104, 20732946, 27643928, 31099419, 41465892, 62198838, 82931784, 124397676, 248795352]

約数ペア:

[(1, 248795352), (2, 124397676), (3, 82931784), (4, 62198838), (6, 41465892), (8, 31099419), (9, 27643928), (12, 20732946), (13, 19138104), (18, 13821964), (24, 10366473), (26, 9569052), (36, 6910982), (39, 6379368), (52, 4784526), (72, 3455491), (78, 3189684), (104, 2392263), (117, 2126456), (156, 1594842), (234, 1063228), (312, 797421), (468, 531614), (936, 265807)]