202245957

素因数分解:

$3^3\times {\mathrm{17}}^2\times {\mathrm{25919}}^1$

素因数の和:25962

約数の個数: 24

約数和(自身を含む): 318297600

約数和(自身を除く): 116051643

約数列:

[1, 3, 9, 17, 27, 51, 153, 289, 459, 867, 2601, 7803, 25919, 77757, 233271, 440623, 699813, 1321869, 3965607, 7490591, 11896821, 22471773, 67415319, 202245957]

約数ペア:

[(1, 202245957), (3, 67415319), (9, 22471773), (17, 11896821), (27, 7490591), (51, 3965607), (153, 1321869), (289, 699813), (459, 440623), (867, 233271), (2601, 77757), (7803, 25919)]