299252008

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{72353}}^1$

素因数の和:72417

約数の個数: 32

約数和(自身を含む): 625138560

約数和(自身を除く): 325886552

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 88, 94, 188, 376, 517, 1034, 2068, 4136, 72353, 144706, 289412, 578824, 795883, 1591766, 3183532, 3400591, 6367064, 6801182, 13602364, 27204728, 37406501, 74813002, 149626004, 299252008]

約数ペア:

[(1, 299252008), (2, 149626004), (4, 74813002), (8, 37406501), (11, 27204728), (22, 13602364), (44, 6801182), (47, 6367064), (88, 3400591), (94, 3183532), (188, 1591766), (376, 795883), (517, 578824), (1034, 289412), (2068, 144706), (4136, 72353)]