213647904

素因数分解:

$2^5\times 3^2\times {\mathrm{741833}}^1$

素因数の和:741849

約数の個数: 36

約数和(自身を含む): 607562046

約数和(自身を除く): 393914142

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 741833, 1483666, 2225499, 2967332, 4450998, 5934664, 6676497, 8901996, 11869328, 13352994, 17803992, 23738656, 26705988, 35607984, 53411976, 71215968, 106823952, 213647904]

約数ペア:

[(1, 213647904), (2, 106823952), (3, 71215968), (4, 53411976), (6, 35607984), (8, 26705988), (9, 23738656), (12, 17803992), (16, 13352994), (18, 11869328), (24, 8901996), (32, 6676497), (36, 5934664), (48, 4450998), (72, 2967332), (96, 2225499), (144, 1483666), (288, 741833)]