201928194

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{919}}^1$

素因数の和:1256

約数の個数: 64

約数和(自身を含む): 485318400

約数和(自身を除く): 283390206

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 313, 351, 626, 702, 919, 939, 1838, 1878, 2757, 2817, 4069, 5514, 5634, 8138, 8271, 8451, 11947, 12207, 16542, 16902, 23894, 24414, 24813, 35841, 36621, 49626, 71682, 73242, 107523, 109863, 215046, 219726, 287647, 322569, 575294, 645138, 862941, 1725882, 2588823, 3739411, 5177646, 7478822, 7766469, 11218233, 15532938, 22436466, 33654699, 67309398, 100964097, 201928194]

約数ペア:

[(1, 201928194), (2, 100964097), (3, 67309398), (6, 33654699), (9, 22436466), (13, 15532938), (18, 11218233), (26, 7766469), (27, 7478822), (39, 5177646), (54, 3739411), (78, 2588823), (117, 1725882), (234, 862941), (313, 645138), (351, 575294), (626, 322569), (702, 287647), (919, 219726), (939, 215046), (1838, 109863), (1878, 107523), (2757, 73242), (2817, 71682), (4069, 49626), (5514, 36621), (5634, 35841), (8138, 24813), (8271, 24414), (8451, 23894), (11947, 16902), (12207, 16542)]