186339584

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{911}}^1$

素因数の和:991

約数の個数: 72

約数和(自身を含む): 402651648

約数和(自身を除く): 216312064

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 47, 64, 68, 94, 128, 136, 188, 256, 272, 376, 544, 752, 799, 911, 1088, 1504, 1598, 1822, 2176, 3008, 3196, 3644, 4352, 6016, 6392, 7288, 12032, 12784, 14576, 15487, 25568, 29152, 30974, 42817, 51136, 58304, 61948, 85634, 102272, 116608, 123896, 171268, 204544, 233216, 247792, 342536, 495584, 685072, 727889, 991168, 1370144, 1455778, 1982336, 2740288, 2911556, 3964672, 5480576, 5823112, 10961152, 11646224, 23292448, 46584896, 93169792, 186339584]

約数ペア:

[(1, 186339584), (2, 93169792), (4, 46584896), (8, 23292448), (16, 11646224), (17, 10961152), (32, 5823112), (34, 5480576), (47, 3964672), (64, 2911556), (68, 2740288), (94, 1982336), (128, 1455778), (136, 1370144), (188, 991168), (256, 727889), (272, 685072), (376, 495584), (544, 342536), (752, 247792), (799, 233216), (911, 204544), (1088, 171268), (1504, 123896), (1598, 116608), (1822, 102272), (2176, 85634), (3008, 61948), (3196, 58304), (3644, 51136), (4352, 42817), (6016, 30974), (6392, 29152), (7288, 25568), (12032, 15487), (12784, 14576)]