197051641

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{4657}}^1$

素因数の和:4824

約数の個数: 16

約数和(自身を含む): 221348160

約数和(自身を除く): 24296519

約数列:

[1, 17, 19, 131, 323, 2227, 2489, 4657, 42313, 79169, 88483, 610067, 1504211, 10371139, 11591273, 197051641]

約数ペア:

[(1, 197051641), (17, 11591273), (19, 10371139), (131, 1504211), (323, 610067), (2227, 88483), (2489, 79169), (4657, 42313)]