205437168

素因数分解:

$2^4\times 3^3\times {\mathrm{475549}}^1$

素因数の和:475566

約数の個数: 40

約数和(自身を含む): 589682000

約数和(自身を除く): 384244832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 475549, 951098, 1426647, 1902196, 2853294, 3804392, 4279941, 5706588, 7608784, 8559882, 11413176, 12839823, 17119764, 22826352, 25679646, 34239528, 51359292, 68479056, 102718584, 205437168]

約数ペア:

[(1, 205437168), (2, 102718584), (3, 68479056), (4, 51359292), (6, 34239528), (8, 25679646), (9, 22826352), (12, 17119764), (16, 12839823), (18, 11413176), (24, 8559882), (27, 7608784), (36, 5706588), (48, 4279941), (54, 3804392), (72, 2853294), (108, 1902196), (144, 1426647), (216, 951098), (432, 475549)]