234307892

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{643703}}^1$

素因数の和:643727

約数の個数: 24

約数和(自身を含む): 504663936

約数和(自身を除く): 270356044

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 643703, 1287406, 2574812, 4505921, 8368139, 9011842, 16736278, 18023684, 33472556, 58576973, 117153946, 234307892]

約数ペア:

[(1, 234307892), (2, 117153946), (4, 58576973), (7, 33472556), (13, 18023684), (14, 16736278), (26, 9011842), (28, 8368139), (52, 4505921), (91, 2574812), (182, 1287406), (364, 643703)]