210081326

素因数分解:

$2^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{23557}}^1$

素因数の和:23593

約数の個数: 32

約数和(自身を含む): 395774400

約数和(自身を除く): 185693074

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 343, 637, 686, 1274, 4459, 8918, 23557, 47114, 164899, 306241, 329798, 612482, 1154293, 2143687, 2308586, 4287374, 8080051, 15005809, 16160102, 30011618, 105040663, 210081326]

約数ペア:

[(1, 210081326), (2, 105040663), (7, 30011618), (13, 16160102), (14, 15005809), (26, 8080051), (49, 4287374), (91, 2308586), (98, 2143687), (182, 1154293), (343, 612482), (637, 329798), (686, 306241), (1274, 164899), (4459, 47114), (8918, 23557)]