199893644

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{24413}}^1$

素因数の和:24529

約数の個数: 24

約数和(自身を含む): 369139680

約数和(自身を除く): 169246036

約数列:

[1, 2, 4, 23, 46, 89, 92, 178, 356, 2047, 4094, 8188, 24413, 48826, 97652, 561499, 1122998, 2172757, 2245996, 4345514, 8691028, 49973411, 99946822, 199893644]

約数ペア:

[(1, 199893644), (2, 99946822), (4, 49973411), (23, 8691028), (46, 4345514), (89, 2245996), (92, 2172757), (178, 1122998), (356, 561499), (2047, 97652), (4094, 48826), (8188, 24413)]