231184422

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1$

素因数の和:339

約数の個数: 128

約数和(自身を含む): 615014400

約数和(自身を除く): 383829978

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 42, 54, 62, 63, 93, 109, 126, 181, 186, 189, 217, 218, 279, 327, 362, 378, 434, 543, 558, 651, 654, 763, 837, 981, 1086, 1267, 1302, 1526, 1629, 1674, 1953, 1962, 2289, 2534, 2943, 3258, 3379, 3801, 3906, 4578, 4887, 5611, 5859, 5886, 6758, 6867, 7602, 9774, 10137, 11222, 11403, 11718, 13734, 16833, 19729, 20274, 20601, 22806, 23653, 30411, 33666, 34209, 39277, 39458, 41202, 47306, 50499, 59187, 60822, 68418, 70959, 78554, 91233, 100998, 117831, 118374, 138103, 141918, 151497, 177561, 182466, 212877, 235662, 276206, 302994, 353493, 355122, 414309, 425754, 532683, 611599, 638631, 706986, 828618, 1060479, 1065366, 1223198, 1242927, 1277262, 1834797, 2120958, 2485854, 3669594, 3728781, 4281193, 5504391, 7457562, 8562386, 11008782, 12843579, 16513173, 25687158, 33026346, 38530737, 77061474, 115592211, 231184422]

約数ペア:

[(1, 231184422), (2, 115592211), (3, 77061474), (6, 38530737), (7, 33026346), (9, 25687158), (14, 16513173), (18, 12843579), (21, 11008782), (27, 8562386), (31, 7457562), (42, 5504391), (54, 4281193), (62, 3728781), (63, 3669594), (93, 2485854), (109, 2120958), (126, 1834797), (181, 1277262), (186, 1242927), (189, 1223198), (217, 1065366), (218, 1060479), (279, 828618), (327, 706986), (362, 638631), (378, 611599), (434, 532683), (543, 425754), (558, 414309), (651, 355122), (654, 353493), (763, 302994), (837, 276206), (981, 235662), (1086, 212877), (1267, 182466), (1302, 177561), (1526, 151497), (1629, 141918), (1674, 138103), (1953, 118374), (1962, 117831), (2289, 100998), (2534, 91233), (2943, 78554), (3258, 70959), (3379, 68418), (3801, 60822), (3906, 59187), (4578, 50499), (4887, 47306), (5611, 41202), (5859, 39458), (5886, 39277), (6758, 34209), (6867, 33666), (7602, 30411), (9774, 23653), (10137, 22806), (11222, 20601), (11403, 20274), (11718, 19729), (13734, 16833)]