248130470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{208513}}^1$

素因数の和:208544

約数の個数: 32

約数和(自身を含む): 540468288

約数和(自身を除く): 292337818

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 208513, 417026, 1042565, 1459591, 2085130, 2919182, 3544721, 7089442, 7297955, 14595910, 17723605, 24813047, 35447210, 49626094, 124065235, 248130470]

約数ペア:

[(1, 248130470), (2, 124065235), (5, 49626094), (7, 35447210), (10, 24813047), (14, 17723605), (17, 14595910), (34, 7297955), (35, 7089442), (70, 3544721), (85, 2919182), (119, 2085130), (170, 1459591), (238, 1042565), (595, 417026), (1190, 208513)]