219040736

素因数分解:

$2^5\times {\mathrm{353}}^1\times {\mathrm{19391}}^1$

素因数の和:19754

約数の個数: 24

約数和(自身を含む): 432480384

約数和(自身を除く): 213439648

約数列:

[1, 2, 4, 8, 16, 32, 353, 706, 1412, 2824, 5648, 11296, 19391, 38782, 77564, 155128, 310256, 620512, 6845023, 13690046, 27380092, 54760184, 109520368, 219040736]

約数ペア:

[(1, 219040736), (2, 109520368), (4, 54760184), (8, 27380092), (16, 13690046), (32, 6845023), (353, 620512), (706, 310256), (1412, 155128), (2824, 77564), (5648, 38782), (11296, 19391)]