272186568

素因数分解:

$2^3\times 3^4\times {\mathrm{420041}}^1$

素因数の和:420059

約数の個数: 40

約数和(自身を含む): 762376230

約数和(自身を除く): 490189662

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 420041, 840082, 1260123, 1680164, 2520246, 3360328, 3780369, 5040492, 7560738, 10080984, 11341107, 15121476, 22682214, 30242952, 34023321, 45364428, 68046642, 90728856, 136093284, 272186568]

約数ペア:

[(1, 272186568), (2, 136093284), (3, 90728856), (4, 68046642), (6, 45364428), (8, 34023321), (9, 30242952), (12, 22682214), (18, 15121476), (24, 11341107), (27, 10080984), (36, 7560738), (54, 5040492), (72, 3780369), (81, 3360328), (108, 2520246), (162, 1680164), (216, 1260123), (324, 840082), (648, 420041)]