227773184

素因数分解:

$2^8\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1$

素因数の和:365

約数の個数: 72

約数和(自身を含む): 473022480

約数和(自身を除く): 245249296

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 139, 148, 173, 256, 278, 296, 346, 556, 592, 692, 1112, 1184, 1384, 2224, 2368, 2768, 4448, 4736, 5143, 5536, 6401, 8896, 9472, 10286, 11072, 12802, 17792, 20572, 22144, 24047, 25604, 35584, 41144, 44288, 48094, 51208, 82288, 96188, 102416, 164576, 192376, 204832, 329152, 384752, 409664, 658304, 769504, 819328, 889739, 1316608, 1539008, 1638656, 1779478, 3078016, 3558956, 6156032, 7117912, 14235824, 28471648, 56943296, 113886592, 227773184]

約数ペア:

[(1, 227773184), (2, 113886592), (4, 56943296), (8, 28471648), (16, 14235824), (32, 7117912), (37, 6156032), (64, 3558956), (74, 3078016), (128, 1779478), (139, 1638656), (148, 1539008), (173, 1316608), (256, 889739), (278, 819328), (296, 769504), (346, 658304), (556, 409664), (592, 384752), (692, 329152), (1112, 204832), (1184, 192376), (1384, 164576), (2224, 102416), (2368, 96188), (2768, 82288), (4448, 51208), (4736, 48094), (5143, 44288), (5536, 41144), (6401, 35584), (8896, 25604), (9472, 24047), (10286, 22144), (11072, 20572), (12802, 17792)]