253195344

素因数分解:

$2^4\times 3^2\times {\mathrm{1758301}}^1$

素因数の和:1758315

約数の個数: 30

約数和(自身を含む): 708595706

約数和(自身を除く): 455400362

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1758301, 3516602, 5274903, 7033204, 10549806, 14066408, 15824709, 21099612, 28132816, 31649418, 42199224, 63298836, 84398448, 126597672, 253195344]

約数ペア:

[(1, 253195344), (2, 126597672), (3, 84398448), (4, 63298836), (6, 42199224), (8, 31649418), (9, 28132816), (12, 21099612), (16, 15824709), (18, 14066408), (24, 10549806), (36, 7033204), (48, 5274903), (72, 3516602), (144, 1758301)]