216129384

素因数分解:

$2^3\times 3^4\times {\mathrm{333533}}^1$

素因数の和:333551

約数の個数: 40

約数和(自身を含む): 605364210

約数和(自身を除く): 389234826

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 333533, 667066, 1000599, 1334132, 2001198, 2668264, 3001797, 4002396, 6003594, 8004792, 9005391, 12007188, 18010782, 24014376, 27016173, 36021564, 54032346, 72043128, 108064692, 216129384]

約数ペア:

[(1, 216129384), (2, 108064692), (3, 72043128), (4, 54032346), (6, 36021564), (8, 27016173), (9, 24014376), (12, 18010782), (18, 12007188), (24, 9005391), (27, 8004792), (36, 6003594), (54, 4002396), (72, 3001797), (81, 2668264), (108, 2001198), (162, 1334132), (216, 1000599), (324, 667066), (648, 333533)]