201645972

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{1511}}^1$

素因数の和:1869

約数の個数: 72

約数和(自身を含む): 558073152

約数和(自身を除く): 356427180

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 337, 396, 674, 1011, 1348, 1511, 2022, 3022, 3033, 3707, 4044, 4533, 6044, 6066, 7414, 9066, 11121, 12132, 13599, 14828, 16621, 18132, 22242, 27198, 33242, 33363, 44484, 49863, 54396, 66484, 66726, 99726, 133452, 149589, 199452, 299178, 509207, 598356, 1018414, 1527621, 2036828, 3055242, 4582863, 5601277, 6110484, 9165726, 11202554, 16803831, 18331452, 22405108, 33607662, 50411493, 67215324, 100822986, 201645972]

約数ペア:

[(1, 201645972), (2, 100822986), (3, 67215324), (4, 50411493), (6, 33607662), (9, 22405108), (11, 18331452), (12, 16803831), (18, 11202554), (22, 9165726), (33, 6110484), (36, 5601277), (44, 4582863), (66, 3055242), (99, 2036828), (132, 1527621), (198, 1018414), (337, 598356), (396, 509207), (674, 299178), (1011, 199452), (1348, 149589), (1511, 133452), (2022, 99726), (3022, 66726), (3033, 66484), (3707, 54396), (4044, 49863), (4533, 44484), (6044, 33363), (6066, 33242), (7414, 27198), (9066, 22242), (11121, 18132), (12132, 16621), (13599, 14828)]