199965384

素因数分解:

$2^3\times 3^2\times {\mathrm{809}}^1\times {\mathrm{3433}}^1$

素因数の和:4254

約数の個数: 48

約数和(自身を含む): 542400300

約数和(自身を除く): 342434916

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 809, 1618, 2427, 3236, 3433, 4854, 6472, 6866, 7281, 9708, 10299, 13732, 14562, 19416, 20598, 27464, 29124, 30897, 41196, 58248, 61794, 82392, 123588, 247176, 2777297, 5554594, 8331891, 11109188, 16663782, 22218376, 24995673, 33327564, 49991346, 66655128, 99982692, 199965384]

約数ペア:

[(1, 199965384), (2, 99982692), (3, 66655128), (4, 49991346), (6, 33327564), (8, 24995673), (9, 22218376), (12, 16663782), (18, 11109188), (24, 8331891), (36, 5554594), (72, 2777297), (809, 247176), (1618, 123588), (2427, 82392), (3236, 61794), (3433, 58248), (4854, 41196), (6472, 30897), (6866, 29124), (7281, 27464), (9708, 20598), (10299, 19416), (13732, 14562)]