212850204

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1\times {\mathrm{173}}^1$

素因数の和:435

約数の個数: 96

約数和(自身を含む): 580586496

約数和(自身を除く): 367736292

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 97, 151, 173, 194, 291, 302, 346, 388, 453, 519, 582, 604, 679, 692, 906, 1038, 1057, 1164, 1211, 1358, 1812, 2037, 2076, 2114, 2422, 2716, 3171, 3633, 4074, 4228, 4844, 6342, 7266, 8148, 12684, 14532, 14647, 16781, 26123, 29294, 33562, 43941, 50343, 52246, 58588, 67124, 78369, 87882, 100686, 102529, 104492, 117467, 156738, 175764, 182861, 201372, 205058, 234934, 307587, 313476, 352401, 365722, 410116, 469868, 548583, 615174, 704802, 731444, 1097166, 1230348, 1409604, 2194332, 2533931, 5067862, 7601793, 10135724, 15203586, 17737517, 30407172, 35475034, 53212551, 70950068, 106425102, 212850204]

約数ペア:

[(1, 212850204), (2, 106425102), (3, 70950068), (4, 53212551), (6, 35475034), (7, 30407172), (12, 17737517), (14, 15203586), (21, 10135724), (28, 7601793), (42, 5067862), (84, 2533931), (97, 2194332), (151, 1409604), (173, 1230348), (194, 1097166), (291, 731444), (302, 704802), (346, 615174), (388, 548583), (453, 469868), (519, 410116), (582, 365722), (604, 352401), (679, 313476), (692, 307587), (906, 234934), (1038, 205058), (1057, 201372), (1164, 182861), (1211, 175764), (1358, 156738), (1812, 117467), (2037, 104492), (2076, 102529), (2114, 100686), (2422, 87882), (2716, 78369), (3171, 67124), (3633, 58588), (4074, 52246), (4228, 50343), (4844, 43941), (6342, 33562), (7266, 29294), (8148, 26123), (12684, 16781), (14532, 14647)]