207840365

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{6971}}^1$

素因数の和:7132

約数の個数: 16

約数和(自身を含む): 256011840

約数和(自身を除く): 48171475

約数列:

[1, 5, 67, 89, 335, 445, 5963, 6971, 29815, 34855, 467057, 620419, 2335285, 3102095, 41568073, 207840365]

約数ペア:

[(1, 207840365), (5, 41568073), (67, 3102095), (89, 2335285), (335, 620419), (445, 467057), (5963, 34855), (6971, 29815)]