223831584

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{33791}}^1$

素因数の和:33830

約数の個数: 72

約数和(自身を含む): 664215552

約数和(自身を除く): 440383968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1656, 2208, 3312, 6624, 33791, 67582, 101373, 135164, 202746, 270328, 304119, 405492, 540656, 608238, 777193, 810984, 1081312, 1216476, 1554386, 1621968, 2331579, 2432952, 3108772, 3243936, 4663158, 4865904, 6217544, 6994737, 9326316, 9731808, 12435088, 13989474, 18652632, 24870176, 27978948, 37305264, 55957896, 74610528, 111915792, 223831584]

約数ペア:

[(1, 223831584), (2, 111915792), (3, 74610528), (4, 55957896), (6, 37305264), (8, 27978948), (9, 24870176), (12, 18652632), (16, 13989474), (18, 12435088), (23, 9731808), (24, 9326316), (32, 6994737), (36, 6217544), (46, 4865904), (48, 4663158), (69, 3243936), (72, 3108772), (92, 2432952), (96, 2331579), (138, 1621968), (144, 1554386), (184, 1216476), (207, 1081312), (276, 810984), (288, 777193), (368, 608238), (414, 540656), (552, 405492), (736, 304119), (828, 270328), (1104, 202746), (1656, 135164), (2208, 101373), (3312, 67582), (6624, 33791)]