205787432

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{383}}^1\times {\mathrm{1429}}^1$

素因数の和:1865

約数の個数: 32

約数和(自身を含む): 395366400

約数和(自身を除く): 189578968

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 383, 766, 1429, 1532, 2858, 3064, 5716, 11432, 18001, 36002, 67163, 72004, 134326, 144008, 268652, 537304, 547307, 1094614, 2189228, 4378456, 25723429, 51446858, 102893716, 205787432]

約数ペア:

[(1, 205787432), (2, 102893716), (4, 51446858), (8, 25723429), (47, 4378456), (94, 2189228), (188, 1094614), (376, 547307), (383, 537304), (766, 268652), (1429, 144008), (1532, 134326), (2858, 72004), (3064, 67163), (5716, 36002), (11432, 18001)]