213599106

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{188359}}^1$

素因数の和:188380

約数の個数: 40

約数和(自身を含む): 546997440

約数和(自身を除く): 333398334

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 188359, 376718, 565077, 1130154, 1318513, 1695231, 2637026, 3390462, 3955539, 5085693, 7911078, 10171386, 11866617, 15257079, 23733234, 30514158, 35599851, 71199702, 106799553, 213599106]

約数ペア:

[(1, 213599106), (2, 106799553), (3, 71199702), (6, 35599851), (7, 30514158), (9, 23733234), (14, 15257079), (18, 11866617), (21, 10171386), (27, 7911078), (42, 5085693), (54, 3955539), (63, 3390462), (81, 2637026), (126, 1695231), (162, 1318513), (189, 1130154), (378, 565077), (567, 376718), (1134, 188359)]