209218006

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{189853}}^1$

素因数の和:189903

約数の個数: 16

約数和(自身を含む): 341737200

約数和(自身を除く): 132519194

約数列:

[1, 2, 19, 29, 38, 58, 551, 1102, 189853, 379706, 3607207, 5505737, 7214414, 11011474, 104609003, 209218006]

約数ペア:

[(1, 209218006), (2, 104609003), (19, 11011474), (29, 7214414), (38, 5505737), (58, 3607207), (551, 379706), (1102, 189853)]