209561616

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{132299}}^1$

素因数の和:132324

約数の個数: 60

約数和(自身を含む): 639802800

約数和(自身を除く): 430241184

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 528, 792, 1584, 132299, 264598, 396897, 529196, 793794, 1058392, 1190691, 1455289, 1587588, 2116784, 2381382, 2910578, 3175176, 4365867, 4762764, 5821156, 6350352, 8731734, 9525528, 11642312, 13097601, 17463468, 19051056, 23284624, 26195202, 34926936, 52390404, 69853872, 104780808, 209561616]

約数ペア:

[(1, 209561616), (2, 104780808), (3, 69853872), (4, 52390404), (6, 34926936), (8, 26195202), (9, 23284624), (11, 19051056), (12, 17463468), (16, 13097601), (18, 11642312), (22, 9525528), (24, 8731734), (33, 6350352), (36, 5821156), (44, 4762764), (48, 4365867), (66, 3175176), (72, 2910578), (88, 2381382), (99, 2116784), (132, 1587588), (144, 1455289), (176, 1190691), (198, 1058392), (264, 793794), (396, 529196), (528, 396897), (792, 264598), (1584, 132299)]