208419036

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2481179}}^1$

素因数の和:2481193

約数の個数: 24

約数和(自身を含む): 555784320

約数和(自身を除く): 347365284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2481179, 4962358, 7443537, 9924716, 14887074, 17368253, 29774148, 34736506, 52104759, 69473012, 104209518, 208419036]

約数ペア:

[(1, 208419036), (2, 104209518), (3, 69473012), (4, 52104759), (6, 34736506), (7, 29774148), (12, 17368253), (14, 14887074), (21, 9924716), (28, 7443537), (42, 4962358), (84, 2481179)]