216465157

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{1619}}^1$

素因数の和:1896

約数の個数: 16

約数和(自身を含む): 236390400

約数和(自身を除く): 19925243

約数列:

[1, 19, 31, 227, 589, 1619, 4313, 7037, 30761, 50189, 133703, 367513, 953591, 6982747, 11392903, 216465157]

約数ペア:

[(1, 216465157), (19, 11392903), (31, 6982747), (227, 953591), (589, 367513), (1619, 133703), (4313, 50189), (7037, 30761)]