201327548

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{28549}}^1$

素因数の和:28637

約数の個数: 24

約数和(自身を含む): 369322800

約数和(自身を除く): 167995252

約数列:

[1, 2, 4, 41, 43, 82, 86, 164, 172, 1763, 3526, 7052, 28549, 57098, 114196, 1170509, 1227607, 2341018, 2455214, 4682036, 4910428, 50331887, 100663774, 201327548]

約数ペア:

[(1, 201327548), (2, 100663774), (4, 50331887), (41, 4910428), (43, 4682036), (82, 2455214), (86, 2341018), (164, 1227607), (172, 1170509), (1763, 114196), (3526, 57098), (7052, 28549)]