239670984

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1426613}}^1$

素因数の和:1426629

約数の個数: 32

約数和(自身を含む): 684774720

約数和(自身を除く): 445103736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1426613, 2853226, 4279839, 5706452, 8559678, 9986291, 11412904, 17119356, 19972582, 29958873, 34238712, 39945164, 59917746, 79890328, 119835492, 239670984]

約数ペア:

[(1, 239670984), (2, 119835492), (3, 79890328), (4, 59917746), (6, 39945164), (7, 34238712), (8, 29958873), (12, 19972582), (14, 17119356), (21, 11412904), (24, 9986291), (28, 8559678), (42, 5706452), (56, 4279839), (84, 2853226), (168, 1426613)]