199408086

素因数分解:

$2^1\times 3^2\times {\mathrm{269}}^1\times {\mathrm{41183}}^1$

素因数の和:41460

約数の個数: 24

約数和(自身を含む): 433667520

約数和(自身を除く): 234259434

約数列:

[1, 2, 3, 6, 9, 18, 269, 538, 807, 1614, 2421, 4842, 41183, 82366, 123549, 247098, 370647, 741294, 11078227, 22156454, 33234681, 66469362, 99704043, 199408086]

約数ペア:

[(1, 199408086), (2, 99704043), (3, 66469362), (6, 33234681), (9, 22156454), (18, 11078227), (269, 741294), (538, 370647), (807, 247098), (1614, 123549), (2421, 82366), (4842, 41183)]