208016004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2476381}}^1$

素因数の和:2476395

約数の個数: 24

約数和(自身を含む): 554709568

約数和(自身を除く): 346693564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2476381, 4952762, 7429143, 9905524, 14858286, 17334667, 29716572, 34669334, 52004001, 69338668, 104008002, 208016004]

約数ペア:

[(1, 208016004), (2, 104008002), (3, 69338668), (4, 52004001), (6, 34669334), (7, 29716572), (12, 17334667), (14, 14858286), (21, 9905524), (28, 7429143), (42, 4952762), (84, 2476381)]