201751354

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{13331}}^1$

素因数の和:13410

約数の個数: 32

約数和(自身を含む): 368603136

約数和(自身を除く): 166851782

約数列:

[1, 2, 7, 14, 23, 46, 47, 94, 161, 322, 329, 658, 1081, 2162, 7567, 13331, 15134, 26662, 93317, 186634, 306613, 613226, 626557, 1253114, 2146291, 4292582, 4385899, 8771798, 14410811, 28821622, 100875677, 201751354]

約数ペア:

[(1, 201751354), (2, 100875677), (7, 28821622), (14, 14410811), (23, 8771798), (46, 4385899), (47, 4292582), (94, 2146291), (161, 1253114), (322, 626557), (329, 613226), (658, 306613), (1081, 186634), (2162, 93317), (7567, 26662), (13331, 15134)]