263140192

素因数分解:

$2^5\times 7^2\times {\mathrm{283}}^1\times {\mathrm{593}}^1$

素因数の和:900

約数の個数: 72

約数和(自身を含む): 605787336

約数和(自身を除く): 342647144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 283, 392, 566, 593, 784, 1132, 1186, 1568, 1981, 2264, 2372, 3962, 4151, 4528, 4744, 7924, 8302, 9056, 9488, 13867, 15848, 16604, 18976, 27734, 29057, 31696, 33208, 55468, 58114, 63392, 66416, 110936, 116228, 132832, 167819, 221872, 232456, 335638, 443744, 464912, 671276, 929824, 1174733, 1342552, 2349466, 2685104, 4698932, 5370208, 8223131, 9397864, 16446262, 18795728, 32892524, 37591456, 65785048, 131570096, 263140192]

約数ペア:

[(1, 263140192), (2, 131570096), (4, 65785048), (7, 37591456), (8, 32892524), (14, 18795728), (16, 16446262), (28, 9397864), (32, 8223131), (49, 5370208), (56, 4698932), (98, 2685104), (112, 2349466), (196, 1342552), (224, 1174733), (283, 929824), (392, 671276), (566, 464912), (593, 443744), (784, 335638), (1132, 232456), (1186, 221872), (1568, 167819), (1981, 132832), (2264, 116228), (2372, 110936), (3962, 66416), (4151, 63392), (4528, 58114), (4744, 55468), (7924, 33208), (8302, 31696), (9056, 29057), (9488, 27734), (13867, 18976), (15848, 16604)]