258300294

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{6150007}}^1$

素因数の和:6150019

約数の個数: 16

約数和(自身を含む): 590400768

約数和(自身を除く): 332100474

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 6150007, 12300014, 18450021, 36900042, 43050049, 86100098, 129150147, 258300294]

約数ペア:

[(1, 258300294), (2, 129150147), (3, 86100098), (6, 43050049), (7, 36900042), (14, 18450021), (21, 12300014), (42, 6150007)]