204022371

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{133087}}^1$

素因数の和:133170

約数の個数: 16

約数和(自身を含む): 315152384

約数和(自身を除く): 111130013

約数列:

[1, 3, 7, 21, 73, 219, 511, 1533, 133087, 399261, 931609, 2794827, 9715351, 29146053, 68007457, 204022371]

約数ペア:

[(1, 204022371), (3, 68007457), (7, 29146053), (21, 9715351), (73, 2794827), (219, 931609), (511, 399261), (1533, 133087)]