268016631

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{449}}^1$

素因数の和:727

約数の個数: 32

約数和(自身を含む): 384652800

約数和(自身を除く): 116636169

約数列:

[1, 3, 23, 41, 69, 123, 211, 449, 633, 943, 1347, 2829, 4853, 8651, 10327, 14559, 18409, 25953, 30981, 55227, 94739, 198973, 284217, 423407, 596919, 1270221, 2178997, 3884299, 6536991, 11652897, 89338877, 268016631]

約数ペア:

[(1, 268016631), (3, 89338877), (23, 11652897), (41, 6536991), (69, 3884299), (123, 2178997), (211, 1270221), (449, 596919), (633, 423407), (943, 284217), (1347, 198973), (2829, 94739), (4853, 55227), (8651, 30981), (10327, 25953), (14559, 18409)]