189465528

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{787}}^1\times {\mathrm{1433}}^1$

素因数の和:2236

約数の個数: 64

約数和(自身を含む): 542396160

約数和(自身を除く): 352930632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 787, 1433, 1574, 2361, 2866, 3148, 4299, 4722, 5509, 5732, 6296, 8598, 9444, 10031, 11018, 11464, 16527, 17196, 18888, 20062, 22036, 30093, 33054, 34392, 40124, 44072, 60186, 66108, 80248, 120372, 132216, 240744, 1127771, 2255542, 3383313, 4511084, 6766626, 7894397, 9022168, 13533252, 15788794, 23683191, 27066504, 31577588, 47366382, 63155176, 94732764, 189465528]

約数ペア:

[(1, 189465528), (2, 94732764), (3, 63155176), (4, 47366382), (6, 31577588), (7, 27066504), (8, 23683191), (12, 15788794), (14, 13533252), (21, 9022168), (24, 7894397), (28, 6766626), (42, 4511084), (56, 3383313), (84, 2255542), (168, 1127771), (787, 240744), (1433, 132216), (1574, 120372), (2361, 80248), (2866, 66108), (3148, 60186), (4299, 44072), (4722, 40124), (5509, 34392), (5732, 33054), (6296, 30093), (8598, 22036), (9444, 20062), (10031, 18888), (11018, 17196), (11464, 16527)]