201394011

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{449}}^1$

素因数の和:556

約数の個数: 64

約数和(自身を含む): 348364800

約数和(自身を除く): 146970789

約数列:

[1, 3, 7, 13, 21, 31, 39, 53, 91, 93, 159, 217, 273, 371, 403, 449, 651, 689, 1113, 1209, 1347, 1643, 2067, 2821, 3143, 4823, 4929, 5837, 8463, 9429, 11501, 13919, 14469, 17511, 21359, 23797, 34503, 40859, 41757, 64077, 71391, 97433, 122577, 149513, 166579, 180947, 292299, 309361, 448539, 499737, 542841, 737707, 928083, 1266629, 2165527, 2213121, 3799887, 5163949, 6496581, 9590191, 15491847, 28770573, 67131337, 201394011]

約数ペア:

[(1, 201394011), (3, 67131337), (7, 28770573), (13, 15491847), (21, 9590191), (31, 6496581), (39, 5163949), (53, 3799887), (91, 2213121), (93, 2165527), (159, 1266629), (217, 928083), (273, 737707), (371, 542841), (403, 499737), (449, 448539), (651, 309361), (689, 292299), (1113, 180947), (1209, 166579), (1347, 149513), (1643, 122577), (2067, 97433), (2821, 71391), (3143, 64077), (4823, 41757), (4929, 40859), (5837, 34503), (8463, 23797), (9429, 21359), (11501, 17511), (13919, 14469)]