187026

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:146

約数の個数: 32

約数和(自身を含む): 440448

約数和(自身を除く): 253422

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 73, 122, 146, 183, 219, 366, 427, 438, 511, 854, 1022, 1281, 1533, 2562, 3066, 4453, 8906, 13359, 26718, 31171, 62342, 93513, 187026]

約数ペア:

[(1, 187026), (2, 93513), (3, 62342), (6, 31171), (7, 26718), (14, 13359), (21, 8906), (42, 4453), (61, 3066), (73, 2562), (122, 1533), (146, 1281), (183, 1022), (219, 854), (366, 511), (427, 438)]