211054194

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{300647}}^1$

素因数の和:300671

約数の個数: 32

約数和(自身を含む): 505088640

約数和(自身を除く): 294034446

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 300647, 601294, 901941, 1803882, 2705823, 3908411, 5411646, 7816822, 8117469, 11725233, 16234938, 23450466, 35175699, 70351398, 105527097, 211054194]

約数ペア:

[(1, 211054194), (2, 105527097), (3, 70351398), (6, 35175699), (9, 23450466), (13, 16234938), (18, 11725233), (26, 8117469), (27, 7816822), (39, 5411646), (54, 3908411), (78, 2705823), (117, 1803882), (234, 901941), (351, 601294), (702, 300647)]