229257912

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{1697}}^1$

素因数の和:2152

約数の個数: 64

約数和(自身を含む): 619022880

約数和(自身を除く): 389764968

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 433, 866, 1299, 1697, 1732, 2598, 3394, 3464, 5091, 5196, 5629, 6788, 10182, 10392, 11258, 13576, 16887, 20364, 22061, 22516, 33774, 40728, 44122, 45032, 66183, 67548, 88244, 132366, 135096, 176488, 264732, 529464, 734801, 1469602, 2204403, 2939204, 4408806, 5878408, 8817612, 9552413, 17635224, 19104826, 28657239, 38209652, 57314478, 76419304, 114628956, 229257912]

約数ペア:

[(1, 229257912), (2, 114628956), (3, 76419304), (4, 57314478), (6, 38209652), (8, 28657239), (12, 19104826), (13, 17635224), (24, 9552413), (26, 8817612), (39, 5878408), (52, 4408806), (78, 2939204), (104, 2204403), (156, 1469602), (312, 734801), (433, 529464), (866, 264732), (1299, 176488), (1697, 135096), (1732, 132366), (2598, 88244), (3394, 67548), (3464, 66183), (5091, 45032), (5196, 44122), (5629, 40728), (6788, 33774), (10182, 22516), (10392, 22061), (11258, 20364), (13576, 16887)]