201942554

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{173}}^1\times {\mathrm{547}}^1$

素因数の和:830

約数の個数: 32

約数和(自身を含む): 336401856

約数和(自身を除く): 134459302

約数列:

[1, 2, 11, 22, 97, 173, 194, 346, 547, 1067, 1094, 1903, 2134, 3806, 6017, 12034, 16781, 33562, 53059, 94631, 106118, 184591, 189262, 369182, 583649, 1040941, 1167298, 2081882, 9179207, 18358414, 100971277, 201942554]

約数ペア:

[(1, 201942554), (2, 100971277), (11, 18358414), (22, 9179207), (97, 2081882), (173, 1167298), (194, 1040941), (346, 583649), (547, 369182), (1067, 189262), (1094, 184591), (1903, 106118), (2134, 94631), (3806, 53059), (6017, 33562), (12034, 16781)]