207820008

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{262399}}^1$

素因数の和:262422

約数の個数: 48

約数和(自身を含む): 614016000

約数和(自身を除く): 406195992

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 262399, 524798, 787197, 1049596, 1574394, 2099192, 2361591, 2886389, 3148788, 4723182, 5772778, 6297576, 8659167, 9446364, 11545556, 17318334, 18892728, 23091112, 25977501, 34636668, 51955002, 69273336, 103910004, 207820008]

約数ペア:

[(1, 207820008), (2, 103910004), (3, 69273336), (4, 51955002), (6, 34636668), (8, 25977501), (9, 23091112), (11, 18892728), (12, 17318334), (18, 11545556), (22, 9446364), (24, 8659167), (33, 6297576), (36, 5772778), (44, 4723182), (66, 3148788), (72, 2886389), (88, 2361591), (99, 2099192), (132, 1574394), (198, 1049596), (264, 787197), (396, 524798), (792, 262399)]