189231224

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{259933}}^1$

素因数の和:259959

約数の個数: 32

約数和(自身を含む): 436689120

約数和(自身を除く): 247457896

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 259933, 519866, 1039732, 1819531, 2079464, 3379129, 3639062, 6758258, 7278124, 13516516, 14556248, 23653903, 27033032, 47307806, 94615612, 189231224]

約数ペア:

[(1, 189231224), (2, 94615612), (4, 47307806), (7, 27033032), (8, 23653903), (13, 14556248), (14, 13516516), (26, 7278124), (28, 6758258), (52, 3639062), (56, 3379129), (91, 2079464), (104, 1819531), (182, 1039732), (364, 519866), (728, 259933)]