216025128

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{272759}}^1$

素因数の和:272782

約数の個数: 48

約数和(自身を含む): 638258400

約数和(自身を除く): 422233272

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 272759, 545518, 818277, 1091036, 1636554, 2182072, 2454831, 3000349, 3273108, 4909662, 6000698, 6546216, 9001047, 9819324, 12001396, 18002094, 19638648, 24002792, 27003141, 36004188, 54006282, 72008376, 108012564, 216025128]

約数ペア:

[(1, 216025128), (2, 108012564), (3, 72008376), (4, 54006282), (6, 36004188), (8, 27003141), (9, 24002792), (11, 19638648), (12, 18002094), (18, 12001396), (22, 9819324), (24, 9001047), (33, 6546216), (36, 6000698), (44, 4909662), (66, 3273108), (72, 3000349), (88, 2454831), (99, 2182072), (132, 1636554), (198, 1091036), (264, 818277), (396, 545518), (792, 272759)]