188889197649

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{6563}}^1\times {\mathrm{69019}}^1$

素因数の和:75724

約数の個数: 16

約数和(自身を含む): 253706476800

約数和(自身を除く): 64817279151

約数列:

[1, 3, 139, 417, 6563, 19689, 69019, 207057, 912257, 2736771, 9593641, 28780923, 452971697, 1358915091, 62963065883, 188889197649]

約数ペア:

[(1, 188889197649), (3, 62963065883), (139, 1358915091), (417, 452971697), (6563, 28780923), (19689, 9593641), (69019, 2736771), (207057, 912257)]