206460124

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{607}}^1$

素因数の和:866

約数の個数: 48

約数和(自身を含む): 404217856

約数和(自身を除く): 197757732

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 211, 403, 422, 607, 806, 844, 1214, 1612, 2428, 2743, 5486, 6541, 7891, 10972, 13082, 15782, 18817, 26164, 31564, 37634, 75268, 85033, 128077, 170066, 244621, 256154, 340132, 489242, 512308, 978484, 1665001, 3330002, 3970387, 6660004, 7940774, 15881548, 51615031, 103230062, 206460124]

約数ペア:

[(1, 206460124), (2, 103230062), (4, 51615031), (13, 15881548), (26, 7940774), (31, 6660004), (52, 3970387), (62, 3330002), (124, 1665001), (211, 978484), (403, 512308), (422, 489242), (607, 340132), (806, 256154), (844, 244621), (1214, 170066), (1612, 128077), (2428, 85033), (2743, 75268), (5486, 37634), (6541, 31564), (7891, 26164), (10972, 18817), (13082, 15782)]