191351808

素因数分解:

$2^{10}\times 3^5\times {\mathrm{769}}^1$

素因数の和:804

約数の個数: 132

約数和(自身を含む): 573733160

約数和(自身を除く): 382381352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 256, 288, 324, 384, 432, 486, 512, 576, 648, 768, 769, 864, 972, 1024, 1152, 1296, 1536, 1538, 1728, 1944, 2304, 2307, 2592, 3072, 3076, 3456, 3888, 4608, 4614, 5184, 6152, 6912, 6921, 7776, 9216, 9228, 10368, 12304, 13824, 13842, 15552, 18456, 20736, 20763, 24608, 27648, 27684, 31104, 36912, 41472, 41526, 49216, 55368, 62208, 62289, 73824, 82944, 83052, 98432, 110736, 124416, 124578, 147648, 166104, 186867, 196864, 221472, 248832, 249156, 295296, 332208, 373734, 393728, 442944, 498312, 590592, 664416, 747468, 787456, 885888, 996624, 1181184, 1328832, 1494936, 1771776, 1993248, 2362368, 2657664, 2989872, 3543552, 3986496, 5315328, 5979744, 7087104, 7972992, 10630656, 11959488, 15945984, 21261312, 23918976, 31891968, 47837952, 63783936, 95675904, 191351808]

約数ペア:

[(1, 191351808), (2, 95675904), (3, 63783936), (4, 47837952), (6, 31891968), (8, 23918976), (9, 21261312), (12, 15945984), (16, 11959488), (18, 10630656), (24, 7972992), (27, 7087104), (32, 5979744), (36, 5315328), (48, 3986496), (54, 3543552), (64, 2989872), (72, 2657664), (81, 2362368), (96, 1993248), (108, 1771776), (128, 1494936), (144, 1328832), (162, 1181184), (192, 996624), (216, 885888), (243, 787456), (256, 747468), (288, 664416), (324, 590592), (384, 498312), (432, 442944), (486, 393728), (512, 373734), (576, 332208), (648, 295296), (768, 249156), (769, 248832), (864, 221472), (972, 196864), (1024, 186867), (1152, 166104), (1296, 147648), (1536, 124578), (1538, 124416), (1728, 110736), (1944, 98432), (2304, 83052), (2307, 82944), (2592, 73824), (3072, 62289), (3076, 62208), (3456, 55368), (3888, 49216), (4608, 41526), (4614, 41472), (5184, 36912), (6152, 31104), (6912, 27684), (6921, 27648), (7776, 24608), (9216, 20763), (9228, 20736), (10368, 18456), (12304, 15552), (13824, 13842)]