199061510

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{9403}}^1$

素因数の和:9512

約数の個数: 32

約数和(自身を含む): 375783840

約数和(自身を除く): 176722330

約数列:

[1, 2, 5, 10, 29, 58, 73, 145, 146, 290, 365, 730, 2117, 4234, 9403, 10585, 18806, 21170, 47015, 94030, 272687, 545374, 686419, 1363435, 1372838, 2726870, 3432095, 6864190, 19906151, 39812302, 99530755, 199061510]

約数ペア:

[(1, 199061510), (2, 99530755), (5, 39812302), (10, 19906151), (29, 6864190), (58, 3432095), (73, 2726870), (145, 1372838), (146, 1363435), (290, 686419), (365, 545374), (730, 272687), (2117, 94030), (4234, 47015), (9403, 21170), (10585, 18806)]