190838571

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{11317}}^1$

素因数の和:11411

約数の個数: 32

約数和(自身を含む): 321612288

約数和(自身を除く): 130773717

約数列:

[1, 3, 7, 11, 21, 33, 73, 77, 219, 231, 511, 803, 1533, 2409, 5621, 11317, 16863, 33951, 79219, 124487, 237657, 373461, 826141, 871409, 2478423, 2614227, 5782987, 9087551, 17348961, 27262653, 63612857, 190838571]

約数ペア:

[(1, 190838571), (3, 63612857), (7, 27262653), (11, 17348961), (21, 9087551), (33, 5782987), (73, 2614227), (77, 2478423), (219, 871409), (231, 826141), (511, 373461), (803, 237657), (1533, 124487), (2409, 79219), (5621, 33951), (11317, 16863)]