243075504

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{723439}}^1$

素因数の和:723457

約数の個数: 40

約数和(自身を含む): 717652480

約数和(自身を除く): 474576976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 723439, 1446878, 2170317, 2893756, 4340634, 5064073, 5787512, 8681268, 10128146, 11575024, 15192219, 17362536, 20256292, 30384438, 34725072, 40512584, 60768876, 81025168, 121537752, 243075504]

約数ペア:

[(1, 243075504), (2, 121537752), (3, 81025168), (4, 60768876), (6, 40512584), (7, 34725072), (8, 30384438), (12, 20256292), (14, 17362536), (16, 15192219), (21, 11575024), (24, 10128146), (28, 8681268), (42, 5787512), (48, 5064073), (56, 4340634), (84, 2893756), (112, 2170317), (168, 1446878), (336, 723439)]