199360212

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{2593}}^1$

素因数の和:2792

約数の個数: 48

約数和(自身を含む): 479371200

約数和(自身を除く): 280010988

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 149, 172, 258, 298, 447, 516, 596, 894, 1788, 2593, 5186, 6407, 7779, 10372, 12814, 15558, 19221, 25628, 31116, 38442, 76884, 111499, 222998, 334497, 386357, 445996, 668994, 772714, 1159071, 1337988, 1545428, 2318142, 4636284, 16613351, 33226702, 49840053, 66453404, 99680106, 199360212]

約数ペア:

[(1, 199360212), (2, 99680106), (3, 66453404), (4, 49840053), (6, 33226702), (12, 16613351), (43, 4636284), (86, 2318142), (129, 1545428), (149, 1337988), (172, 1159071), (258, 772714), (298, 668994), (447, 445996), (516, 386357), (596, 334497), (894, 222998), (1788, 111499), (2593, 76884), (5186, 38442), (6407, 31116), (7779, 25628), (10372, 19221), (12814, 15558)]