209211104

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{1493}}^1$

素因数の和:1683

約数の個数: 48

約数和(自身を含む): 429196320

約数和(自身を除く): 219985216

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 151, 232, 302, 464, 604, 928, 1208, 1493, 2416, 2986, 4379, 4832, 5972, 8758, 11944, 17516, 23888, 35032, 43297, 47776, 70064, 86594, 140128, 173188, 225443, 346376, 450886, 692752, 901772, 1385504, 1803544, 3607088, 6537847, 7214176, 13075694, 26151388, 52302776, 104605552, 209211104]

約数ペア:

[(1, 209211104), (2, 104605552), (4, 52302776), (8, 26151388), (16, 13075694), (29, 7214176), (32, 6537847), (58, 3607088), (116, 1803544), (151, 1385504), (232, 901772), (302, 692752), (464, 450886), (604, 346376), (928, 225443), (1208, 173188), (1493, 140128), (2416, 86594), (2986, 70064), (4379, 47776), (4832, 43297), (5972, 35032), (8758, 23888), (11944, 17516)]