201998874204

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{1093991}}^1$

素因数の和:1094247

約数の個数: 72

約数和(自身を含む): 535198390272

約数和(自身を除く): 333199516068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 223, 276, 414, 446, 669, 828, 892, 1338, 2007, 2676, 4014, 5129, 8028, 10258, 15387, 20516, 30774, 46161, 61548, 92322, 184644, 1093991, 2187982, 3281973, 4375964, 6563946, 9845919, 13127892, 19691838, 25161793, 39383676, 50323586, 75485379, 100647172, 150970758, 226456137, 243959993, 301941516, 452912274, 487919986, 731879979, 905824548, 975839972, 1463759958, 2195639937, 2927519916, 4391279874, 5611079839, 8782559748, 11222159678, 16833239517, 22444319356, 33666479034, 50499718551, 67332958068, 100999437102, 201998874204]

約数ペア:

[(1, 201998874204), (2, 100999437102), (3, 67332958068), (4, 50499718551), (6, 33666479034), (9, 22444319356), (12, 16833239517), (18, 11222159678), (23, 8782559748), (36, 5611079839), (46, 4391279874), (69, 2927519916), (92, 2195639937), (138, 1463759958), (207, 975839972), (223, 905824548), (276, 731879979), (414, 487919986), (446, 452912274), (669, 301941516), (828, 243959993), (892, 226456137), (1338, 150970758), (2007, 100647172), (2676, 75485379), (4014, 50323586), (5129, 39383676), (8028, 25161793), (10258, 19691838), (15387, 13127892), (20516, 9845919), (30774, 6563946), (46161, 4375964), (61548, 3281973), (92322, 2187982), (184644, 1093991)]