202133799

素因数分解:

$3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{647}}^1$

素因数の和:714

約数の個数: 80

約数和(自身を含む): 376358400

約数和(自身を除く): 174224601

約数列:

[1, 3, 7, 9, 19, 21, 27, 29, 57, 63, 81, 87, 133, 171, 189, 203, 261, 399, 513, 551, 567, 609, 647, 783, 1197, 1539, 1653, 1827, 1941, 2349, 3591, 3857, 4529, 4959, 5481, 5823, 10773, 11571, 12293, 13587, 14877, 16443, 17469, 18763, 34713, 36879, 40761, 44631, 52407, 56289, 86051, 104139, 110637, 122283, 131341, 168867, 258153, 312417, 331911, 356497, 366849, 394023, 506601, 774459, 995733, 1069491, 1182069, 1519803, 2323377, 2495479, 3208473, 3546207, 6970131, 7486437, 9625419, 10638621, 22459311, 28876257, 67377933, 202133799]

約数ペア:

[(1, 202133799), (3, 67377933), (7, 28876257), (9, 22459311), (19, 10638621), (21, 9625419), (27, 7486437), (29, 6970131), (57, 3546207), (63, 3208473), (81, 2495479), (87, 2323377), (133, 1519803), (171, 1182069), (189, 1069491), (203, 995733), (261, 774459), (399, 506601), (513, 394023), (551, 366849), (567, 356497), (609, 331911), (647, 312417), (783, 258153), (1197, 168867), (1539, 131341), (1653, 122283), (1827, 110637), (1941, 104139), (2349, 86051), (3591, 56289), (3857, 52407), (4529, 44631), (4959, 40761), (5481, 36879), (5823, 34713), (10773, 18763), (11571, 17469), (12293, 16443), (13587, 14877)]