205529904

素因数分解:

$2^4\times 3^2\times {\mathrm{1427291}}^1$

素因数の和:1427305

約数の個数: 30

約数和(自身を含む): 575198676

約数和(自身を除く): 369668772

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1427291, 2854582, 4281873, 5709164, 8563746, 11418328, 12845619, 17127492, 22836656, 25691238, 34254984, 51382476, 68509968, 102764952, 205529904]

約数ペア:

[(1, 205529904), (2, 102764952), (3, 68509968), (4, 51382476), (6, 34254984), (8, 25691238), (9, 22836656), (12, 17127492), (16, 12845619), (18, 11418328), (24, 8563746), (36, 5709164), (48, 4281873), (72, 2854582), (144, 1427291)]