185193890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{9551}}^1$

素因数の和:9842

約数の個数: 32

約数和(自身を含む): 382385664

約数和(自身を除く): 197191774

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 277, 554, 1385, 1939, 2770, 3878, 9551, 9695, 19102, 19390, 47755, 66857, 95510, 133714, 334285, 668570, 2645627, 5291254, 13228135, 18519389, 26456270, 37038778, 92596945, 185193890]

約数ペア:

[(1, 185193890), (2, 92596945), (5, 37038778), (7, 26456270), (10, 18519389), (14, 13228135), (35, 5291254), (70, 2645627), (277, 668570), (554, 334285), (1385, 133714), (1939, 95510), (2770, 66857), (3878, 47755), (9551, 19390), (9695, 19102)]