208355930

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{3079}}^1$

素因数の和:3254

約数の個数: 32

約数和(自身を含む): 384531840

約数和(自身を除く): 176175910

約数列:

[1, 2, 5, 10, 67, 101, 134, 202, 335, 505, 670, 1010, 3079, 6158, 6767, 13534, 15395, 30790, 33835, 67670, 206293, 310979, 412586, 621958, 1031465, 1554895, 2062930, 3109790, 20835593, 41671186, 104177965, 208355930]

約数ペア:

[(1, 208355930), (2, 104177965), (5, 41671186), (10, 20835593), (67, 3109790), (101, 2062930), (134, 1554895), (202, 1031465), (335, 621958), (505, 412586), (670, 310979), (1010, 206293), (3079, 67670), (6158, 33835), (6767, 30790), (13534, 15395)]