200350017

素因数分解:

$3^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1$

素因数の和:244

約数の個数: 80

約数和(自身を含む): 357540480

約数和(自身を除く): 157190463

約数列:

[1, 3, 7, 9, 21, 27, 53, 59, 63, 81, 113, 159, 177, 189, 339, 371, 413, 477, 531, 567, 791, 1017, 1113, 1239, 1431, 1593, 2373, 3051, 3127, 3339, 3717, 4293, 4779, 5989, 6667, 7119, 9153, 9381, 10017, 11151, 17967, 20001, 21357, 21889, 28143, 30051, 33453, 41923, 46669, 53901, 60003, 64071, 65667, 84429, 125769, 140007, 161703, 180009, 197001, 253287, 353351, 377307, 420021, 485109, 540027, 591003, 1060053, 1131921, 1260063, 1773009, 2473457, 3180159, 3395763, 3780189, 7420371, 9540477, 22261113, 28621431, 66783339, 200350017]

約数ペア:

[(1, 200350017), (3, 66783339), (7, 28621431), (9, 22261113), (21, 9540477), (27, 7420371), (53, 3780189), (59, 3395763), (63, 3180159), (81, 2473457), (113, 1773009), (159, 1260063), (177, 1131921), (189, 1060053), (339, 591003), (371, 540027), (413, 485109), (477, 420021), (531, 377307), (567, 353351), (791, 253287), (1017, 197001), (1113, 180009), (1239, 161703), (1431, 140007), (1593, 125769), (2373, 84429), (3051, 65667), (3127, 64071), (3339, 60003), (3717, 53901), (4293, 46669), (4779, 41923), (5989, 33453), (6667, 30051), (7119, 28143), (9153, 21889), (9381, 21357), (10017, 20001), (11151, 17967)]