249416028

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{147409}}^1$

素因数の和:147466

約数の個数: 36

約数和(自身を含む): 643886880

約数和(自身を除く): 394470852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 147409, 294818, 442227, 589636, 884454, 1326681, 1768908, 2653362, 5306724, 6928223, 13856446, 20784669, 27712892, 41569338, 62354007, 83138676, 124708014, 249416028]

約数ペア:

[(1, 249416028), (2, 124708014), (3, 83138676), (4, 62354007), (6, 41569338), (9, 27712892), (12, 20784669), (18, 13856446), (36, 6928223), (47, 5306724), (94, 2653362), (141, 1768908), (188, 1326681), (282, 884454), (423, 589636), (564, 442227), (846, 294818), (1692, 147409)]