248779578

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1289}}^1\times {\mathrm{1693}}^1$

素因数の和:3006

約数の個数: 32

約数和(自身を含む): 524462400

約数和(自身を除く): 275682822

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1289, 1693, 2578, 3386, 3867, 5079, 7734, 10158, 24491, 32167, 48982, 64334, 73473, 96501, 146946, 193002, 2182277, 4364554, 6546831, 13093662, 41463263, 82926526, 124389789, 248779578]

約数ペア:

[(1, 248779578), (2, 124389789), (3, 82926526), (6, 41463263), (19, 13093662), (38, 6546831), (57, 4364554), (114, 2182277), (1289, 193002), (1693, 146946), (2578, 96501), (3386, 73473), (3867, 64334), (5079, 48982), (7734, 32167), (10158, 24491)]