231870756

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{78229}}^1$

素因数の和:78268

約数の個数: 48

約数和(自身を含む): 613323200

約数和(自身を除く): 381452444

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 78229, 156458, 234687, 312916, 469374, 938748, 1016977, 1486351, 2033954, 2972702, 3050931, 4067908, 4459053, 5945404, 6101862, 8918106, 12203724, 17836212, 19322563, 38645126, 57967689, 77290252, 115935378, 231870756]

約数ペア:

[(1, 231870756), (2, 115935378), (3, 77290252), (4, 57967689), (6, 38645126), (12, 19322563), (13, 17836212), (19, 12203724), (26, 8918106), (38, 6101862), (39, 5945404), (52, 4459053), (57, 4067908), (76, 3050931), (78, 2972702), (114, 2033954), (156, 1486351), (228, 1016977), (247, 938748), (494, 469374), (741, 312916), (988, 234687), (1482, 156458), (2964, 78229)]