205364989844

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{4337353}}^1$

素因数の和:4337472

約数の個数: 48

約数和(自身を含む): 437205283200

約数和(自身を除く): 231840293356

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 89, 133, 178, 266, 356, 532, 623, 1246, 1691, 2492, 3382, 6764, 11837, 23674, 47348, 4337353, 8674706, 17349412, 30361471, 60722942, 82409707, 121445884, 164819414, 329638828, 386024417, 576867949, 772048834, 1153735898, 1544097668, 2307471796, 2702170919, 5404341838, 7334463923, 10808683676, 14668927846, 29337855692, 51341247461, 102682494922, 205364989844]

約数ペア:

[(1, 205364989844), (2, 102682494922), (4, 51341247461), (7, 29337855692), (14, 14668927846), (19, 10808683676), (28, 7334463923), (38, 5404341838), (76, 2702170919), (89, 2307471796), (133, 1544097668), (178, 1153735898), (266, 772048834), (356, 576867949), (532, 386024417), (623, 329638828), (1246, 164819414), (1691, 121445884), (2492, 82409707), (3382, 60722942), (6764, 30361471), (11837, 17349412), (23674, 8674706), (47348, 4337353)]