201812898

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{4805069}}^1$

素因数の和:4805081

約数の個数: 16

約数和(自身を含む): 461286720

約数和(自身を除く): 259473822

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4805069, 9610138, 14415207, 28830414, 33635483, 67270966, 100906449, 201812898]

約数ペア:

[(1, 201812898), (2, 100906449), (3, 67270966), (6, 33635483), (7, 28830414), (14, 14415207), (21, 9610138), (42, 4805069)]