201598276

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{839}}^1$

素因数の和:1024

約数の個数: 48

約数和(自身を含む): 397393920

約数和(自身を除く): 195795644

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 127, 172, 254, 473, 508, 839, 946, 1397, 1678, 1892, 2794, 3356, 5461, 5588, 9229, 10922, 18458, 21844, 36077, 36916, 60071, 72154, 106553, 120142, 144308, 213106, 240284, 396847, 426212, 793694, 1172083, 1587388, 2344166, 4581779, 4688332, 9163558, 18327116, 50399569, 100799138, 201598276]

約数ペア:

[(1, 201598276), (2, 100799138), (4, 50399569), (11, 18327116), (22, 9163558), (43, 4688332), (44, 4581779), (86, 2344166), (127, 1587388), (172, 1172083), (254, 793694), (473, 426212), (508, 396847), (839, 240284), (946, 213106), (1397, 144308), (1678, 120142), (1892, 106553), (2794, 72154), (3356, 60071), (5461, 36916), (5588, 36077), (9229, 21844), (10922, 18458)]