196801902

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{90359}}^1$

素因数の和:90389

約数の個数: 36

約数和(自身を含む): 468697320

約数和(自身を除く): 271895418

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 198, 242, 363, 726, 1089, 2178, 90359, 180718, 271077, 542154, 813231, 993949, 1626462, 1987898, 2981847, 5963694, 8945541, 10933439, 17891082, 21866878, 32800317, 65600634, 98400951, 196801902]

約数ペア:

[(1, 196801902), (2, 98400951), (3, 65600634), (6, 32800317), (9, 21866878), (11, 17891082), (18, 10933439), (22, 8945541), (33, 5963694), (66, 2981847), (99, 1987898), (121, 1626462), (198, 993949), (242, 813231), (363, 542154), (726, 271077), (1089, 180718), (2178, 90359)]