187267514

素因数分解:

$2^1\times 7^2\times {\mathrm{193}}^1\times {\mathrm{9901}}^1$

素因数の和:10110

約数の個数: 24

約数和(自身を含む): 328488948

約数和(自身を除く): 141221434

約数列:

[1, 2, 7, 14, 49, 98, 193, 386, 1351, 2702, 9457, 9901, 18914, 19802, 69307, 138614, 485149, 970298, 1910893, 3821786, 13376251, 26752502, 93633757, 187267514]

約数ペア:

[(1, 187267514), (2, 93633757), (7, 26752502), (14, 13376251), (49, 3821786), (98, 1910893), (193, 970298), (386, 485149), (1351, 138614), (2702, 69307), (9457, 19802), (9901, 18914)]