216000198

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{705883}}^1$

素因数の和:705908

約数の個数: 24

約数和(自身を含む): 495530568

約数和(自身を除く): 279530370

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 705883, 1411766, 2117649, 4235298, 6352947, 12000011, 12705894, 24000022, 36000033, 72000066, 108000099, 216000198]

約数ペア:

[(1, 216000198), (2, 108000099), (3, 72000066), (6, 36000033), (9, 24000022), (17, 12705894), (18, 12000011), (34, 6352947), (51, 4235298), (102, 2117649), (153, 1411766), (306, 705883)]