207643334

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{39521}}^1$

素因数の和:39631

約数の個数: 16

約数和(自身を含む): 324396576

約数和(自身を除く): 116753242

約数列:

[1, 2, 37, 71, 74, 142, 2627, 5254, 39521, 79042, 1462277, 2805991, 2924554, 5611982, 103821667, 207643334]

約数ペア:

[(1, 207643334), (2, 103821667), (37, 5611982), (71, 2924554), (74, 2805991), (142, 1462277), (2627, 79042), (5254, 39521)]