250863074

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{6011}}^1$

素因数の和:6302

約数の個数: 32

約数和(自身を含む): 470956032

約数和(自身を除く): 220092958

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 271, 542, 1897, 2981, 3794, 5962, 6011, 12022, 20867, 41734, 42077, 66121, 84154, 132242, 462847, 925694, 1628981, 3257962, 11402867, 17918791, 22805734, 35837582, 125431537, 250863074]

約数ペア:

[(1, 250863074), (2, 125431537), (7, 35837582), (11, 22805734), (14, 17918791), (22, 11402867), (77, 3257962), (154, 1628981), (271, 925694), (542, 462847), (1897, 132242), (2981, 84154), (3794, 66121), (5962, 42077), (6011, 41734), (12022, 20867)]