210866964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{228211}}^1$

素因数の和:228236

約数の個数: 48

約数和(自身を含む): 613433856

約数和(自身を除く): 402566892

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 228211, 456422, 684633, 912844, 1369266, 1597477, 2510321, 2738532, 3194954, 4792431, 5020642, 6389908, 7530963, 9584862, 10041284, 15061926, 17572247, 19169724, 30123852, 35144494, 52716741, 70288988, 105433482, 210866964]

約数ペア:

[(1, 210866964), (2, 105433482), (3, 70288988), (4, 52716741), (6, 35144494), (7, 30123852), (11, 19169724), (12, 17572247), (14, 15061926), (21, 10041284), (22, 9584862), (28, 7530963), (33, 6389908), (42, 5020642), (44, 4792431), (66, 3194954), (77, 2738532), (84, 2510321), (132, 1597477), (154, 1369266), (231, 912844), (308, 684633), (462, 456422), (924, 228211)]