268049186493

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{197}}^1\times {\mathrm{45161}}^1$

素因数の和:45466

約数の個数: 48

約数和(自身を含む): 399603492288

約数和(自身を除く): 131554305795

約数列:

[1, 3, 11, 33, 83, 121, 197, 249, 363, 591, 913, 2167, 2739, 6501, 10043, 16351, 23837, 30129, 45161, 49053, 71511, 135483, 179861, 496771, 539583, 1490313, 1978471, 3748363, 5464481, 5935413, 8896717, 11245089, 16393443, 26690151, 41231993, 97863887, 123695979, 293591661, 453551923, 738427511, 1076502757, 1360655769, 2215282533, 3229508271, 8122702621, 24368107863, 89349728831, 268049186493]

約数ペア:

[(1, 268049186493), (3, 89349728831), (11, 24368107863), (33, 8122702621), (83, 3229508271), (121, 2215282533), (197, 1360655769), (249, 1076502757), (363, 738427511), (591, 453551923), (913, 293591661), (2167, 123695979), (2739, 97863887), (6501, 41231993), (10043, 26690151), (16351, 16393443), (23837, 11245089), (30129, 8896717), (45161, 5935413), (49053, 5464481), (71511, 3748363), (135483, 1978471), (179861, 1490313), (496771, 539583)]