196142457

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{322073}}^1$

素因数の和:322112

約数の個数: 16

約数和(自身を含む): 309191040

約数和(自身を除く): 113048583

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 322073, 966219, 2254511, 6763533, 9340117, 28020351, 65380819, 196142457]

約数ペア:

[(1, 196142457), (3, 65380819), (7, 28020351), (21, 9340117), (29, 6763533), (87, 2254511), (203, 966219), (609, 322073)]