219977424

素因数分解:

$2^4\times 3^3\times {\mathrm{337}}^1\times {\mathrm{1511}}^1$

素因数の和:1865

約数の個数: 80

約数和(自身を含む): 633709440

約数和(自身を除く): 413732016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 337, 432, 674, 1011, 1348, 1511, 2022, 2696, 3022, 3033, 4044, 4533, 5392, 6044, 6066, 8088, 9066, 9099, 12088, 12132, 13599, 16176, 18132, 18198, 24176, 24264, 27198, 36264, 36396, 40797, 48528, 54396, 72528, 72792, 81594, 108792, 145584, 163188, 217584, 326376, 509207, 652752, 1018414, 1527621, 2036828, 3055242, 4073656, 4582863, 6110484, 8147312, 9165726, 12220968, 13748589, 18331452, 24441936, 27497178, 36662904, 54994356, 73325808, 109988712, 219977424]

約数ペア:

[(1, 219977424), (2, 109988712), (3, 73325808), (4, 54994356), (6, 36662904), (8, 27497178), (9, 24441936), (12, 18331452), (16, 13748589), (18, 12220968), (24, 9165726), (27, 8147312), (36, 6110484), (48, 4582863), (54, 4073656), (72, 3055242), (108, 2036828), (144, 1527621), (216, 1018414), (337, 652752), (432, 509207), (674, 326376), (1011, 217584), (1348, 163188), (1511, 145584), (2022, 108792), (2696, 81594), (3022, 72792), (3033, 72528), (4044, 54396), (4533, 48528), (5392, 40797), (6044, 36396), (6066, 36264), (8088, 27198), (9066, 24264), (9099, 24176), (12088, 18198), (12132, 18132), (13599, 16176)]