199939312

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{735071}}^1$

素因数の和:735096

約数の個数: 20

約数和(自身を含む): 410170176

約数和(自身を除く): 210230864

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 735071, 1470142, 2940284, 5880568, 11761136, 12496207, 24992414, 49984828, 99969656, 199939312]

約数ペア:

[(1, 199939312), (2, 99969656), (4, 49984828), (8, 24992414), (16, 12496207), (17, 11761136), (34, 5880568), (68, 2940284), (136, 1470142), (272, 735071)]