210155868

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{449051}}^1$

素因数の和:449074

約数の個数: 36

約数和(自身を含む): 572092248

約数和(自身を除く): 361936380

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 449051, 898102, 1347153, 1796204, 2694306, 4041459, 5388612, 5837663, 8082918, 11675326, 16165836, 17512989, 23350652, 35025978, 52538967, 70051956, 105077934, 210155868]

約数ペア:

[(1, 210155868), (2, 105077934), (3, 70051956), (4, 52538967), (6, 35025978), (9, 23350652), (12, 17512989), (13, 16165836), (18, 11675326), (26, 8082918), (36, 5837663), (39, 5388612), (52, 4041459), (78, 2694306), (117, 1796204), (156, 1347153), (234, 898102), (468, 449051)]