213764346

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{557}}^1$

素因数の和:697

約数の個数: 80

約数和(自身を含む): 505574784

約数和(自身を除く): 291810438

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 103, 138, 162, 206, 207, 309, 414, 557, 618, 621, 927, 1114, 1242, 1671, 1854, 1863, 2369, 2781, 3342, 3726, 4738, 5013, 5562, 7107, 8343, 10026, 12811, 14214, 15039, 16686, 21321, 25622, 30078, 38433, 42642, 45117, 57371, 63963, 76866, 90234, 114742, 115299, 127926, 172113, 191889, 230598, 344226, 345897, 383778, 516339, 691794, 1032678, 1037691, 1319533, 1549017, 2075382, 2639066, 3098034, 3958599, 4647051, 7917198, 9294102, 11875797, 23751594, 35627391, 71254782, 106882173, 213764346]

約数ペア:

[(1, 213764346), (2, 106882173), (3, 71254782), (6, 35627391), (9, 23751594), (18, 11875797), (23, 9294102), (27, 7917198), (46, 4647051), (54, 3958599), (69, 3098034), (81, 2639066), (103, 2075382), (138, 1549017), (162, 1319533), (206, 1037691), (207, 1032678), (309, 691794), (414, 516339), (557, 383778), (618, 345897), (621, 344226), (927, 230598), (1114, 191889), (1242, 172113), (1671, 127926), (1854, 115299), (1863, 114742), (2369, 90234), (2781, 76866), (3342, 63963), (3726, 57371), (4738, 45117), (5013, 42642), (5562, 38433), (7107, 30078), (8343, 25622), (10026, 21321), (12811, 16686), (14214, 15039)]