214928642

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{84551}}^1$

素因数の和:84625

約数の個数: 16

約数和(自身を含む): 340913664

約数和(自身を除く): 125985022

約数列:

[1, 2, 31, 41, 62, 82, 1271, 2542, 84551, 169102, 2621081, 3466591, 5242162, 6933182, 107464321, 214928642]

約数ペア:

[(1, 214928642), (2, 107464321), (31, 6933182), (41, 5242162), (62, 3466591), (82, 2621081), (1271, 169102), (2542, 84551)]