215222076

素因数分解:

$2^2\times 3^3\times {\mathrm{1992797}}^1$

素因数の和:1992810

約数の個数: 24

約数和(自身を含む): 557983440

約数和(自身を除く): 342761364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1992797, 3985594, 5978391, 7971188, 11956782, 17935173, 23913564, 35870346, 53805519, 71740692, 107611038, 215222076]

約数ペア:

[(1, 215222076), (2, 107611038), (3, 71740692), (4, 53805519), (6, 35870346), (9, 23913564), (12, 17935173), (18, 11956782), (27, 7971188), (36, 5978391), (54, 3985594), (108, 1992797)]