201876346

素因数分解:

$2^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{72461}}^1$

素因数の和:72669

約数の個数: 16

約数和(自身を含む): 347817600

約数和(自身を除く): 145941254

約数列:

[1, 2, 7, 14, 199, 398, 1393, 2786, 72461, 144922, 507227, 1014454, 14419739, 28839478, 100938173, 201876346]

約数ペア:

[(1, 201876346), (2, 100938173), (7, 28839478), (14, 14419739), (199, 1014454), (398, 507227), (1393, 144922), (2786, 72461)]