81300228

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{218549}}^1$

素因数の和:218587

約数の個数: 24

約数和(自身を含む): 195820800

約数和(自身を除く): 114520572

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 218549, 437098, 655647, 874196, 1311294, 2622588, 6775019, 13550038, 20325057, 27100076, 40650114, 81300228]

約数ペア:

[(1, 81300228), (2, 40650114), (3, 27100076), (4, 20325057), (6, 13550038), (12, 6775019), (31, 2622588), (62, 1311294), (93, 874196), (124, 655647), (186, 437098), (372, 218549)]