266943564

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{121559}}^1$

素因数の和:121630

約数の個数: 36

約数和(自身を含む): 685841520

約数和(自身を除く): 418897956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 183, 244, 366, 549, 732, 1098, 2196, 121559, 243118, 364677, 486236, 729354, 1094031, 1458708, 2188062, 4376124, 7415099, 14830198, 22245297, 29660396, 44490594, 66735891, 88981188, 133471782, 266943564]

約数ペア:

[(1, 266943564), (2, 133471782), (3, 88981188), (4, 66735891), (6, 44490594), (9, 29660396), (12, 22245297), (18, 14830198), (36, 7415099), (61, 4376124), (122, 2188062), (183, 1458708), (244, 1094031), (366, 729354), (549, 486236), (732, 364677), (1098, 243118), (2196, 121559)]