240258368

素因数分解:

$2^6\times 7^2\times {\mathrm{23}}^1\times {\mathrm{3331}}^1$

素因数の和:3380

約数の個数: 84

約数和(自身を含む): 578888352

約数和(自身を除く): 338629984

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 49, 56, 64, 92, 98, 112, 161, 184, 196, 224, 322, 368, 392, 448, 644, 736, 784, 1127, 1288, 1472, 1568, 2254, 2576, 3136, 3331, 4508, 5152, 6662, 9016, 10304, 13324, 18032, 23317, 26648, 36064, 46634, 53296, 72128, 76613, 93268, 106592, 153226, 163219, 186536, 213184, 306452, 326438, 373072, 536291, 612904, 652876, 746144, 1072582, 1225808, 1305752, 1492288, 2145164, 2451616, 2611504, 3754037, 4290328, 4903232, 5223008, 7508074, 8580656, 10446016, 15016148, 17161312, 30032296, 34322624, 60064592, 120129184, 240258368]

約数ペア:

[(1, 240258368), (2, 120129184), (4, 60064592), (7, 34322624), (8, 30032296), (14, 17161312), (16, 15016148), (23, 10446016), (28, 8580656), (32, 7508074), (46, 5223008), (49, 4903232), (56, 4290328), (64, 3754037), (92, 2611504), (98, 2451616), (112, 2145164), (161, 1492288), (184, 1305752), (196, 1225808), (224, 1072582), (322, 746144), (368, 652876), (392, 612904), (448, 536291), (644, 373072), (736, 326438), (784, 306452), (1127, 213184), (1288, 186536), (1472, 163219), (1568, 153226), (2254, 106592), (2576, 93268), (3136, 76613), (3331, 72128), (4508, 53296), (5152, 46634), (6662, 36064), (9016, 26648), (10304, 23317), (13324, 18032)]