200076884

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{397}}^1\times {\mathrm{439}}^1$

素因数の和:888

約数の個数: 48

約数和(自身を含む): 411882240

約数和(自身を除く): 211805356

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 397, 439, 574, 794, 878, 1148, 1588, 1756, 2779, 3073, 5558, 6146, 11116, 12292, 16277, 17999, 32554, 35998, 65108, 71996, 113939, 125993, 174283, 227878, 251986, 348566, 455756, 503972, 697132, 1219981, 2439962, 4879924, 7145603, 14291206, 28582412, 50019221, 100038442, 200076884]

約数ペア:

[(1, 200076884), (2, 100038442), (4, 50019221), (7, 28582412), (14, 14291206), (28, 7145603), (41, 4879924), (82, 2439962), (164, 1219981), (287, 697132), (397, 503972), (439, 455756), (574, 348566), (794, 251986), (878, 227878), (1148, 174283), (1588, 125993), (1756, 113939), (2779, 71996), (3073, 65108), (5558, 35998), (6146, 32554), (11116, 17999), (12292, 16277)]