204396444

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{16553}}^1$

素因数の和:16584

約数の個数: 72

約数和(自身を含む): 602565600

約数和(自身を除く): 398169156

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 343, 441, 588, 686, 882, 1029, 1372, 1764, 2058, 3087, 4116, 6174, 12348, 16553, 33106, 49659, 66212, 99318, 115871, 148977, 198636, 231742, 297954, 347613, 463484, 595908, 695226, 811097, 1042839, 1390452, 1622194, 2085678, 2433291, 3244388, 4171356, 4866582, 5677679, 7299873, 9733164, 11355358, 14599746, 17033037, 22710716, 29199492, 34066074, 51099111, 68132148, 102198222, 204396444]

約数ペア:

[(1, 204396444), (2, 102198222), (3, 68132148), (4, 51099111), (6, 34066074), (7, 29199492), (9, 22710716), (12, 17033037), (14, 14599746), (18, 11355358), (21, 9733164), (28, 7299873), (36, 5677679), (42, 4866582), (49, 4171356), (63, 3244388), (84, 2433291), (98, 2085678), (126, 1622194), (147, 1390452), (196, 1042839), (252, 811097), (294, 695226), (343, 595908), (441, 463484), (588, 347613), (686, 297954), (882, 231742), (1029, 198636), (1372, 148977), (1764, 115871), (2058, 99318), (3087, 66212), (4116, 49659), (6174, 33106), (12348, 16553)]