224795808

素因数分解:

$2^5\times 3^2\times {\mathrm{431}}^1\times {\mathrm{1811}}^1$

素因数の和:2258

約数の個数: 72

約数和(自身を含む): 641100096

約数和(自身を除く): 416304288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 431, 862, 1293, 1724, 1811, 2586, 3448, 3622, 3879, 5172, 5433, 6896, 7244, 7758, 10344, 10866, 13792, 14488, 15516, 16299, 20688, 21732, 28976, 31032, 32598, 41376, 43464, 57952, 62064, 65196, 86928, 124128, 130392, 173856, 260784, 521568, 780541, 1561082, 2341623, 3122164, 4683246, 6244328, 7024869, 9366492, 12488656, 14049738, 18732984, 24977312, 28099476, 37465968, 56198952, 74931936, 112397904, 224795808]

約数ペア:

[(1, 224795808), (2, 112397904), (3, 74931936), (4, 56198952), (6, 37465968), (8, 28099476), (9, 24977312), (12, 18732984), (16, 14049738), (18, 12488656), (24, 9366492), (32, 7024869), (36, 6244328), (48, 4683246), (72, 3122164), (96, 2341623), (144, 1561082), (288, 780541), (431, 521568), (862, 260784), (1293, 173856), (1724, 130392), (1811, 124128), (2586, 86928), (3448, 65196), (3622, 62064), (3879, 57952), (5172, 43464), (5433, 41376), (6896, 32598), (7244, 31032), (7758, 28976), (10344, 21732), (10866, 20688), (13792, 16299), (14488, 15516)]