200571111

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{179}}^1$

素因数の和:416

約数の個数: 48

約数和(自身を含む): 320916960

約数和(自身を除く): 120345849

約数列:

[1, 3, 9, 13, 39, 61, 117, 157, 179, 183, 471, 537, 549, 793, 1413, 1611, 2041, 2327, 2379, 6123, 6981, 7137, 9577, 10919, 18369, 20943, 28103, 28731, 32757, 84309, 86193, 98271, 124501, 141947, 252927, 365339, 373503, 425841, 1096017, 1120509, 1277523, 1714283, 3288051, 5142849, 15428547, 22285679, 66857037, 200571111]

約数ペア:

[(1, 200571111), (3, 66857037), (9, 22285679), (13, 15428547), (39, 5142849), (61, 3288051), (117, 1714283), (157, 1277523), (179, 1120509), (183, 1096017), (471, 425841), (537, 373503), (549, 365339), (793, 252927), (1413, 141947), (1611, 124501), (2041, 98271), (2327, 86193), (2379, 84309), (6123, 32757), (6981, 28731), (7137, 28103), (9577, 20943), (10919, 18369)]