201942811

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{6353}}^1$

素因数の和:6618

約数の個数: 16

約数和(自身を含む): 243993600

約数和(自身を除く): 42050789

約数列:

[1, 7, 19, 133, 239, 1673, 4541, 6353, 31787, 44471, 120707, 844949, 1518367, 10628569, 28848973, 201942811]

約数ペア:

[(1, 201942811), (7, 28848973), (19, 10628569), (133, 1518367), (239, 844949), (1673, 120707), (4541, 44471), (6353, 31787)]