189617904

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{313}}^1\times {\mathrm{601}}^1$

素因数の和:935

約数の個数: 120

約数和(自身を含む): 609426272

約数和(自身を除く): 419808368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 313, 336, 504, 601, 626, 939, 1008, 1202, 1252, 1803, 1878, 2191, 2404, 2504, 2817, 3606, 3756, 4207, 4382, 4808, 5008, 5409, 5634, 6573, 7212, 7512, 8414, 8764, 9616, 10818, 11268, 12621, 13146, 14424, 15024, 16828, 17528, 19719, 21636, 22536, 25242, 26292, 28848, 33656, 35056, 37863, 39438, 43272, 45072, 50484, 52584, 67312, 75726, 78876, 86544, 100968, 105168, 151452, 157752, 188113, 201936, 302904, 315504, 376226, 564339, 605808, 752452, 1128678, 1316791, 1504904, 1693017, 2257356, 2633582, 3009808, 3386034, 3950373, 4514712, 5267164, 6772068, 7900746, 9029424, 10534328, 11851119, 13544136, 15801492, 21068656, 23702238, 27088272, 31602984, 47404476, 63205968, 94808952, 189617904]

約数ペア:

[(1, 189617904), (2, 94808952), (3, 63205968), (4, 47404476), (6, 31602984), (7, 27088272), (8, 23702238), (9, 21068656), (12, 15801492), (14, 13544136), (16, 11851119), (18, 10534328), (21, 9029424), (24, 7900746), (28, 6772068), (36, 5267164), (42, 4514712), (48, 3950373), (56, 3386034), (63, 3009808), (72, 2633582), (84, 2257356), (112, 1693017), (126, 1504904), (144, 1316791), (168, 1128678), (252, 752452), (313, 605808), (336, 564339), (504, 376226), (601, 315504), (626, 302904), (939, 201936), (1008, 188113), (1202, 157752), (1252, 151452), (1803, 105168), (1878, 100968), (2191, 86544), (2404, 78876), (2504, 75726), (2817, 67312), (3606, 52584), (3756, 50484), (4207, 45072), (4382, 43272), (4808, 39438), (5008, 37863), (5409, 35056), (5634, 33656), (6573, 28848), (7212, 26292), (7512, 25242), (8414, 22536), (8764, 21636), (9616, 19719), (10818, 17528), (11268, 16828), (12621, 15024), (13146, 14424)]