200597817

素因数分解:

$3^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{229}}^1$

素因数の和:406

約数の個数: 48

約数和(自身を含む): 320932800

約数和(自身を除く): 120334983

約数列:

[1, 3, 7, 21, 49, 59, 101, 147, 177, 229, 303, 413, 687, 707, 1239, 1603, 2121, 2891, 4809, 4949, 5959, 8673, 11221, 13511, 14847, 17877, 23129, 33663, 40533, 41713, 69387, 94577, 125139, 161903, 283731, 291991, 485709, 662039, 875973, 1133321, 1364611, 1986117, 3399963, 4093833, 9552277, 28656831, 66865939, 200597817]

約数ペア:

[(1, 200597817), (3, 66865939), (7, 28656831), (21, 9552277), (49, 4093833), (59, 3399963), (101, 1986117), (147, 1364611), (177, 1133321), (229, 875973), (303, 662039), (413, 485709), (687, 291991), (707, 283731), (1239, 161903), (1603, 125139), (2121, 94577), (2891, 69387), (4809, 41713), (4949, 40533), (5959, 33663), (8673, 23129), (11221, 17877), (13511, 14847)]