243669902

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{547}}^1\times {\mathrm{677}}^1$

素因数の和:1280

約数の個数: 32

約数和(自身を含む): 428018688

約数和(自身を除く): 184348786

約数列:

[1, 2, 7, 14, 47, 94, 329, 547, 658, 677, 1094, 1354, 3829, 4739, 7658, 9478, 25709, 31819, 51418, 63638, 179963, 222733, 359926, 370319, 445466, 740638, 2592233, 5184466, 17404993, 34809986, 121834951, 243669902]

約数ペア:

[(1, 243669902), (2, 121834951), (7, 34809986), (14, 17404993), (47, 5184466), (94, 2592233), (329, 740638), (547, 445466), (658, 370319), (677, 359926), (1094, 222733), (1354, 179963), (3829, 63638), (4739, 51418), (7658, 31819), (9478, 25709)]