205572816

素因数分解:

$2^4\times 3^4\times {\mathrm{158621}}^1$

素因数の和:158641

約数の個数: 50

約数和(自身を含む): 594991122

約数和(自身を除く): 389418306

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 158621, 317242, 475863, 634484, 951726, 1268968, 1427589, 1903452, 2537936, 2855178, 3806904, 4282767, 5710356, 7613808, 8565534, 11420712, 12848301, 17131068, 22841424, 25696602, 34262136, 51393204, 68524272, 102786408, 205572816]

約数ペア:

[(1, 205572816), (2, 102786408), (3, 68524272), (4, 51393204), (6, 34262136), (8, 25696602), (9, 22841424), (12, 17131068), (16, 12848301), (18, 11420712), (24, 8565534), (27, 7613808), (36, 5710356), (48, 4282767), (54, 3806904), (72, 2855178), (81, 2537936), (108, 1903452), (144, 1427589), (162, 1268968), (216, 951726), (324, 634484), (432, 475863), (648, 317242), (1296, 158621)]