194797449

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{1553}}^1$

素因数の和:1758

約数の個数: 48

約数和(自身を含む): 352969344

約数和(自身を除く): 158171895

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 181, 231, 543, 693, 1267, 1553, 1629, 1991, 3801, 4659, 5973, 10871, 11403, 13937, 13977, 17083, 17919, 32613, 41811, 51249, 97839, 119581, 125433, 153747, 281093, 358743, 843279, 1076229, 1967651, 2529837, 3092023, 5902953, 9276069, 17708859, 21644161, 27828207, 64932483, 194797449]

約数ペア:

[(1, 194797449), (3, 64932483), (7, 27828207), (9, 21644161), (11, 17708859), (21, 9276069), (33, 5902953), (63, 3092023), (77, 2529837), (99, 1967651), (181, 1076229), (231, 843279), (543, 358743), (693, 281093), (1267, 153747), (1553, 125433), (1629, 119581), (1991, 97839), (3801, 51249), (4659, 41811), (5973, 32613), (10871, 17919), (11403, 17083), (13937, 13977)]