199166196

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{12451}}^1$

素因数の和:12532

約数の個数: 48

約数和(自身を含む): 490907648

約数和(自身を除く): 291741452

約数列:

[1, 2, 3, 4, 6, 12, 31, 43, 62, 86, 93, 124, 129, 172, 186, 258, 372, 516, 1333, 2666, 3999, 5332, 7998, 12451, 15996, 24902, 37353, 49804, 74706, 149412, 385981, 535393, 771962, 1070786, 1157943, 1543924, 1606179, 2141572, 2315886, 3212358, 4631772, 6424716, 16597183, 33194366, 49791549, 66388732, 99583098, 199166196]

約数ペア:

[(1, 199166196), (2, 99583098), (3, 66388732), (4, 49791549), (6, 33194366), (12, 16597183), (31, 6424716), (43, 4631772), (62, 3212358), (86, 2315886), (93, 2141572), (124, 1606179), (129, 1543924), (172, 1157943), (186, 1070786), (258, 771962), (372, 535393), (516, 385981), (1333, 149412), (2666, 74706), (3999, 49804), (5332, 37353), (7998, 24902), (12451, 15996)]