201631491828

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{430836521}}^1$

素因数の和:430836544

約数の個数: 36

約数和(自身を含む): 548885729028

約数和(自身を除く): 347254237200

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 430836521, 861673042, 1292509563, 1723346084, 2585019126, 3877528689, 5170038252, 5600874773, 7755057378, 11201749546, 15510114756, 16802624319, 22403499092, 33605248638, 50407872957, 67210497276, 100815745914, 201631491828]

約数ペア:

[(1, 201631491828), (2, 100815745914), (3, 67210497276), (4, 50407872957), (6, 33605248638), (9, 22403499092), (12, 16802624319), (13, 15510114756), (18, 11201749546), (26, 7755057378), (36, 5600874773), (39, 5170038252), (52, 3877528689), (78, 2585019126), (117, 1723346084), (156, 1292509563), (234, 861673042), (468, 430836521)]