200721516

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{983929}}^1$

素因数の和:983953

約数の個数: 24

約数和(自身を含む): 495900720

約数和(自身を除く): 295179204

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 983929, 1967858, 2951787, 3935716, 5903574, 11807148, 16726793, 33453586, 50180379, 66907172, 100360758, 200721516]

約数ペア:

[(1, 200721516), (2, 100360758), (3, 66907172), (4, 50180379), (6, 33453586), (12, 16726793), (17, 11807148), (34, 5903574), (51, 3935716), (68, 2951787), (102, 1967858), (204, 983929)]