191550152

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{577}}^1\times {\mathrm{2441}}^1$

素因数の和:3041

約数の個数: 32

約数和(自身を含む): 381098520

約数和(自身を除く): 189548368

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 577, 1154, 2308, 2441, 4616, 4882, 9764, 9809, 19528, 19618, 39236, 41497, 78472, 82994, 165988, 331976, 1408457, 2816914, 5633828, 11267656, 23943769, 47887538, 95775076, 191550152]

約数ペア:

[(1, 191550152), (2, 95775076), (4, 47887538), (8, 23943769), (17, 11267656), (34, 5633828), (68, 2816914), (136, 1408457), (577, 331976), (1154, 165988), (2308, 82994), (2441, 78472), (4616, 41497), (4882, 39236), (9764, 19618), (9809, 19528)]