202119442

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{83}}^1\times {\mathrm{181}}^1$

素因数の和:335

約数の個数: 48

約数和(自身を含む): 364343616

約数和(自身を除く): 162224174

約数列:

[1, 2, 7, 14, 31, 62, 83, 166, 181, 217, 362, 434, 581, 961, 1162, 1267, 1922, 2534, 2573, 5146, 5611, 6727, 11222, 13454, 15023, 18011, 30046, 36022, 39277, 78554, 79763, 105161, 159526, 173941, 210322, 347882, 465713, 558341, 931426, 1116682, 1217587, 2435174, 3259991, 6519982, 14437103, 28874206, 101059721, 202119442]

約数ペア:

[(1, 202119442), (2, 101059721), (7, 28874206), (14, 14437103), (31, 6519982), (62, 3259991), (83, 2435174), (166, 1217587), (181, 1116682), (217, 931426), (362, 558341), (434, 465713), (581, 347882), (961, 210322), (1162, 173941), (1267, 159526), (1922, 105161), (2534, 79763), (2573, 78554), (5146, 39277), (5611, 36022), (6727, 30046), (11222, 18011), (13454, 15023)]