247776184

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{4241}}^1$

素因数の和:4423

約数の個数: 32

約数和(自身を含む): 475952400

約数和(自身を除く): 228176216

約数列:

[1, 2, 4, 8, 67, 109, 134, 218, 268, 436, 536, 872, 4241, 7303, 8482, 14606, 16964, 29212, 33928, 58424, 284147, 462269, 568294, 924538, 1136588, 1849076, 2273176, 3698152, 30972023, 61944046, 123888092, 247776184]

約数ペア:

[(1, 247776184), (2, 123888092), (4, 61944046), (8, 30972023), (67, 3698152), (109, 2273176), (134, 1849076), (218, 1136588), (268, 924538), (436, 568294), (536, 462269), (872, 284147), (4241, 58424), (7303, 33928), (8482, 29212), (14606, 16964)]