266163458

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2087}}^1$

素因数の和:2159

約数の個数: 48

約数和(自身を含む): 479872512

約数和(自身を除く): 213709054

約数列:

[1, 2, 11, 17, 22, 31, 34, 62, 121, 187, 242, 341, 374, 527, 682, 1054, 2057, 2087, 3751, 4114, 4174, 5797, 7502, 11594, 22957, 35479, 45914, 63767, 64697, 70958, 127534, 129394, 252527, 390269, 505054, 711667, 780538, 1099849, 1423334, 2199698, 4292959, 7828337, 8585918, 12098339, 15656674, 24196678, 133081729, 266163458]

約数ペア:

[(1, 266163458), (2, 133081729), (11, 24196678), (17, 15656674), (22, 12098339), (31, 8585918), (34, 7828337), (62, 4292959), (121, 2199698), (187, 1423334), (242, 1099849), (341, 780538), (374, 711667), (527, 505054), (682, 390269), (1054, 252527), (2057, 129394), (2087, 127534), (3751, 70958), (4114, 64697), (4174, 63767), (5797, 45914), (7502, 35479), (11594, 22957)]