205122676482

素因数分解:

$2^1\times 3^4\times {\mathrm{809}}^1\times {\mathrm{1565129}}^1$

素因数の和:1565952

約数の個数: 40

約数和(自身を含む): 460195173900

約数和(自身を除く): 255072497418

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 809, 1618, 2427, 4854, 7281, 14562, 21843, 43686, 65529, 131058, 1565129, 3130258, 4695387, 9390774, 14086161, 28172322, 42258483, 84516966, 126775449, 253550898, 1266189361, 2532378722, 3798568083, 7597136166, 11395704249, 22791408498, 34187112747, 68374225494, 102561338241, 205122676482]

約数ペア:

[(1, 205122676482), (2, 102561338241), (3, 68374225494), (6, 34187112747), (9, 22791408498), (18, 11395704249), (27, 7597136166), (54, 3798568083), (81, 2532378722), (162, 1266189361), (809, 253550898), (1618, 126775449), (2427, 84516966), (4854, 42258483), (7281, 28172322), (14562, 14086161), (21843, 9390774), (43686, 4695387), (65529, 3130258), (131058, 1565129)]