205448364

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{518809}}^1$

素因数の和:518830

約数の個数: 36

約数和(自身を含む): 566540520

約数和(自身を除く): 361092156

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 518809, 1037618, 1556427, 2075236, 3112854, 4669281, 5706899, 6225708, 9338562, 11413798, 17120697, 18677124, 22827596, 34241394, 51362091, 68482788, 102724182, 205448364]

約数ペア:

[(1, 205448364), (2, 102724182), (3, 68482788), (4, 51362091), (6, 34241394), (9, 22827596), (11, 18677124), (12, 17120697), (18, 11413798), (22, 9338562), (33, 6225708), (36, 5706899), (44, 4669281), (66, 3112854), (99, 2075236), (132, 1556427), (198, 1037618), (396, 518809)]