202390391

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{24317}}^1$

素因数の和:24394

約数の個数: 16

約数和(自身を含む): 245125440

約数和(自身を除く): 42735049

約数列:

[1, 7, 29, 41, 203, 287, 1189, 8323, 24317, 170219, 705193, 996997, 4936351, 6978979, 28912913, 202390391]

約数ペア:

[(1, 202390391), (7, 28912913), (29, 6978979), (41, 4936351), (203, 996997), (287, 705193), (1189, 170219), (8323, 24317)]