189133268

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{487}}^1\times {\mathrm{1229}}^1$

素因数の和:1799

約数の個数: 24

約数和(自身を含む): 336134400

約数和(自身を除く): 147001132

約数列:

[1, 2, 4, 79, 158, 316, 487, 974, 1229, 1948, 2458, 4916, 38473, 76946, 97091, 153892, 194182, 388364, 598523, 1197046, 2394092, 47283317, 94566634, 189133268]

約数ペア:

[(1, 189133268), (2, 94566634), (4, 47283317), (79, 2394092), (158, 1197046), (316, 598523), (487, 388364), (974, 194182), (1229, 153892), (1948, 97091), (2458, 76946), (4916, 38473)]