259211148

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{162413}}^1$

素因数の和:162446

約数の個数: 48

約数和(自身を含む): 727614720

約数和(自身を除く): 468403572

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 162413, 324826, 487239, 649652, 974478, 1136891, 1948956, 2273782, 3085847, 3410673, 4547564, 6171694, 6821346, 9257541, 12343388, 13642692, 18515082, 21600929, 37030164, 43201858, 64802787, 86403716, 129605574, 259211148]

約数ペア:

[(1, 259211148), (2, 129605574), (3, 86403716), (4, 64802787), (6, 43201858), (7, 37030164), (12, 21600929), (14, 18515082), (19, 13642692), (21, 12343388), (28, 9257541), (38, 6821346), (42, 6171694), (57, 4547564), (76, 3410673), (84, 3085847), (114, 2273782), (133, 1948956), (228, 1136891), (266, 974478), (399, 649652), (532, 487239), (798, 324826), (1596, 162413)]