210017504

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{152629}}^1$

素因数の和:152682

約数の個数: 24

約数和(自身を含む): 423090360

約数和(自身を除く): 213072856

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 152629, 305258, 610516, 1221032, 2442064, 4884128, 6563047, 13126094, 26252188, 52504376, 105008752, 210017504]

約数ペア:

[(1, 210017504), (2, 105008752), (4, 52504376), (8, 26252188), (16, 13126094), (32, 6563047), (43, 4884128), (86, 2442064), (172, 1221032), (344, 610516), (688, 305258), (1376, 152629)]