189011196

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{43391}}^1$

素因数の和:43423

約数の個数: 54

約数和(自身を含む): 525173376

約数和(自身を除く): 336162180

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 121, 132, 198, 242, 363, 396, 484, 726, 1089, 1452, 2178, 4356, 43391, 86782, 130173, 173564, 260346, 390519, 477301, 520692, 781038, 954602, 1431903, 1562076, 1909204, 2863806, 4295709, 5250311, 5727612, 8591418, 10500622, 15750933, 17182836, 21001244, 31501866, 47252799, 63003732, 94505598, 189011196]

約数ペア:

[(1, 189011196), (2, 94505598), (3, 63003732), (4, 47252799), (6, 31501866), (9, 21001244), (11, 17182836), (12, 15750933), (18, 10500622), (22, 8591418), (33, 5727612), (36, 5250311), (44, 4295709), (66, 2863806), (99, 1909204), (121, 1562076), (132, 1431903), (198, 954602), (242, 781038), (363, 520692), (396, 477301), (484, 390519), (726, 260346), (1089, 173564), (1452, 130173), (2178, 86782), (4356, 43391)]