209336448

素因数分解:

$2^7\times 3^1\times {\mathrm{433}}^1\times {\mathrm{1259}}^1$

素因数の和:1709

約数の個数: 64

約数和(自身を含む): 557776800

約数和(自身を除く): 348440352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 433, 866, 1259, 1299, 1732, 2518, 2598, 3464, 3777, 5036, 5196, 6928, 7554, 10072, 10392, 13856, 15108, 20144, 20784, 27712, 30216, 40288, 41568, 55424, 60432, 80576, 83136, 120864, 161152, 166272, 241728, 483456, 545147, 1090294, 1635441, 2180588, 3270882, 4361176, 6541764, 8722352, 13083528, 17444704, 26167056, 34889408, 52334112, 69778816, 104668224, 209336448]

約数ペア:

[(1, 209336448), (2, 104668224), (3, 69778816), (4, 52334112), (6, 34889408), (8, 26167056), (12, 17444704), (16, 13083528), (24, 8722352), (32, 6541764), (48, 4361176), (64, 3270882), (96, 2180588), (128, 1635441), (192, 1090294), (384, 545147), (433, 483456), (866, 241728), (1259, 166272), (1299, 161152), (1732, 120864), (2518, 83136), (2598, 80576), (3464, 60432), (3777, 55424), (5036, 41568), (5196, 40288), (6928, 30216), (7554, 27712), (10072, 20784), (10392, 20144), (13856, 15108)]