248740038

素因数分解:

$2^1\times 3^3\times {\mathrm{353}}^1\times {\mathrm{13049}}^1$

素因数の和:13413

約数の個数: 32

約数和(自身を含む): 554364000

約数和(自身を除く): 305623962

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 353, 706, 1059, 2118, 3177, 6354, 9531, 13049, 19062, 26098, 39147, 78294, 117441, 234882, 352323, 704646, 4606297, 9212594, 13818891, 27637782, 41456673, 82913346, 124370019, 248740038]

約数ペア:

[(1, 248740038), (2, 124370019), (3, 82913346), (6, 41456673), (9, 27637782), (18, 13818891), (27, 9212594), (54, 4606297), (353, 704646), (706, 352323), (1059, 234882), (2118, 117441), (3177, 78294), (6354, 39147), (9531, 26098), (13049, 19062)]