200766855

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{1597}}^1$

素因数の和:1668

約数の個数: 48

約数和(自身を含む): 353221920

約数和(自身を除く): 152455065

約数列:

[1, 3, 5, 15, 17, 29, 51, 85, 87, 145, 255, 289, 435, 493, 867, 1445, 1479, 1597, 2465, 4335, 4791, 7395, 7985, 8381, 23955, 25143, 27149, 41905, 46313, 81447, 125715, 135745, 138939, 231565, 407235, 461533, 694695, 787321, 1384599, 2307665, 2361963, 3936605, 6922995, 11809815, 13384457, 40153371, 66922285, 200766855]

約数ペア:

[(1, 200766855), (3, 66922285), (5, 40153371), (15, 13384457), (17, 11809815), (29, 6922995), (51, 3936605), (85, 2361963), (87, 2307665), (145, 1384599), (255, 787321), (289, 694695), (435, 461533), (493, 407235), (867, 231565), (1445, 138939), (1479, 135745), (1597, 125715), (2465, 81447), (4335, 46313), (4791, 41905), (7395, 27149), (7985, 25143), (8381, 23955)]