200901426

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{359}}^1$

素因数の和:575

約数の個数: 64

約数和(自身を含む): 449971200

約数和(自身を除く): 249069774

約数列:

[1, 2, 3, 6, 11, 22, 33, 61, 66, 122, 139, 183, 278, 359, 366, 417, 671, 718, 834, 1077, 1342, 1529, 2013, 2154, 3058, 3949, 4026, 4587, 7898, 8479, 9174, 11847, 16958, 21899, 23694, 25437, 43798, 49901, 50874, 65697, 93269, 99802, 131394, 149703, 186538, 240889, 279807, 299406, 481778, 548911, 559614, 722667, 1097822, 1445334, 1646733, 3043961, 3293466, 6087922, 9131883, 18263766, 33483571, 66967142, 100450713, 200901426]

約数ペア:

[(1, 200901426), (2, 100450713), (3, 66967142), (6, 33483571), (11, 18263766), (22, 9131883), (33, 6087922), (61, 3293466), (66, 3043961), (122, 1646733), (139, 1445334), (183, 1097822), (278, 722667), (359, 559614), (366, 548911), (417, 481778), (671, 299406), (718, 279807), (834, 240889), (1077, 186538), (1342, 149703), (1529, 131394), (2013, 99802), (2154, 93269), (3058, 65697), (3949, 50874), (4026, 49901), (4587, 43798), (7898, 25437), (8479, 23694), (9174, 21899), (11847, 16958)]