199032246

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1579621}}^1$

素因数の和:1579636

約数の個数: 24

約数和(自身を含む): 492842064

約数和(自身を除く): 293809818

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1579621, 3159242, 4738863, 9477726, 11057347, 14216589, 22114694, 28433178, 33172041, 66344082, 99516123, 199032246]

約数ペア:

[(1, 199032246), (2, 99516123), (3, 66344082), (6, 33172041), (7, 28433178), (9, 22114694), (14, 14216589), (18, 11057347), (21, 9477726), (42, 4738863), (63, 3159242), (126, 1579621)]