200611957

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:230

約数の個数: 48

約数和(自身を含む): 265206528

約数和(自身を除く): 64594571

約数列:

[1, 7, 13, 23, 73, 91, 101, 161, 169, 299, 511, 707, 949, 1183, 1313, 1679, 2093, 2323, 3887, 6643, 7373, 9191, 11753, 12337, 16261, 17069, 21827, 27209, 30199, 51611, 86359, 95849, 119483, 152789, 169579, 211393, 283751, 392587, 670943, 1187053, 1246037, 1986257, 2204527, 2748109, 8722259, 15431689, 28658851, 200611957]

約数ペア:

[(1, 200611957), (7, 28658851), (13, 15431689), (23, 8722259), (73, 2748109), (91, 2204527), (101, 1986257), (161, 1246037), (169, 1187053), (299, 670943), (511, 392587), (707, 283751), (949, 211393), (1183, 169579), (1313, 152789), (1679, 119483), (2093, 95849), (2323, 86359), (3887, 51611), (6643, 30199), (7373, 27209), (9191, 21827), (11753, 17069), (12337, 16261)]