201948918

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{551773}}^1$

素因数の和:551839

約数の個数: 16

約数和(自身を含む): 410519856

約数和(自身を除く): 208570938

約数列:

[1, 2, 3, 6, 61, 122, 183, 366, 551773, 1103546, 1655319, 3310638, 33658153, 67316306, 100974459, 201948918]

約数ペア:

[(1, 201948918), (2, 100974459), (3, 67316306), (6, 33658153), (61, 3310638), (122, 1655319), (183, 1103546), (366, 551773)]