198248696

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{5419}}^1$

素因数の和:5711

約数の個数: 32

約数和(自身を含む): 395118000

約数和(自身を除く): 196869304

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 269, 538, 1076, 2152, 4573, 5419, 9146, 10838, 18292, 21676, 36584, 43352, 92123, 184246, 368492, 736984, 1457711, 2915422, 5830844, 11661688, 24781087, 49562174, 99124348, 198248696]

約数ペア:

[(1, 198248696), (2, 99124348), (4, 49562174), (8, 24781087), (17, 11661688), (34, 5830844), (68, 2915422), (136, 1457711), (269, 736984), (538, 368492), (1076, 184246), (2152, 92123), (4573, 43352), (5419, 36584), (9146, 21676), (10838, 18292)]