201428374

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{547}}^1\times {\mathrm{907}}^1$

素因数の和:1492

約数の個数: 32

約数和(自身を含む): 358260480

約数和(自身を除く): 156832106

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 547, 907, 1094, 1814, 3829, 6349, 7658, 12698, 15863, 26303, 31726, 52606, 111041, 184121, 222082, 368242, 496129, 992258, 3472903, 6945806, 14387741, 28775482, 100714187, 201428374]

約数ペア:

[(1, 201428374), (2, 100714187), (7, 28775482), (14, 14387741), (29, 6945806), (58, 3472903), (203, 992258), (406, 496129), (547, 368242), (907, 222082), (1094, 184121), (1814, 111041), (3829, 52606), (6349, 31726), (7658, 26303), (12698, 15863)]