200081704

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{77431}}^1$

素因数の和:77473

約数の個数: 32

約数和(自身を含む): 418132800

約数和(自身を除く): 218051096

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 77431, 154862, 309724, 619448, 1316327, 1471189, 2632654, 2942378, 5265308, 5884756, 10530616, 11769512, 25010213, 50020426, 100040852, 200081704]

約数ペア:

[(1, 200081704), (2, 100040852), (4, 50020426), (8, 25010213), (17, 11769512), (19, 10530616), (34, 5884756), (38, 5265308), (68, 2942378), (76, 2632654), (136, 1471189), (152, 1316327), (323, 619448), (646, 309724), (1292, 154862), (2584, 77431)]