192213

素因数分解:

$3^5\times 7^1\times {\mathrm{113}}^1$

素因数の和:135

約数の個数: 24

約数和(自身を含む): 331968

約数和(自身を除く): 139755

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 113, 189, 243, 339, 567, 791, 1017, 1701, 2373, 3051, 7119, 9153, 21357, 27459, 64071, 192213]

約数ペア:

[(1, 192213), (3, 64071), (7, 27459), (9, 21357), (21, 9153), (27, 7119), (63, 3051), (81, 2373), (113, 1701), (189, 1017), (243, 791), (339, 567)]