200799988

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{37379}}^1$

素因数の和:37479

約数の個数: 24

約数和(自身を含む): 376790400

約数和(自身を除く): 175990412

約数列:

[1, 2, 4, 17, 34, 68, 79, 158, 316, 1343, 2686, 5372, 37379, 74758, 149516, 635443, 1270886, 2541772, 2952941, 5905882, 11811764, 50199997, 100399994, 200799988]

約数ペア:

[(1, 200799988), (2, 100399994), (4, 50199997), (17, 11811764), (34, 5905882), (68, 2952941), (79, 2541772), (158, 1270886), (316, 635443), (1343, 149516), (2686, 74758), (5372, 37379)]