205125515292

素因数分解:

$2^2\times 3^1\times {\mathrm{257}}^1\times {\mathrm{313}}^1\times {\mathrm{212501}}^1$

素因数の和:213078

約数の個数: 48

約数和(自身を含む): 482025936672

約数和(自身を除く): 276900421380

約数列:

[1, 2, 3, 4, 6, 12, 257, 313, 514, 626, 771, 939, 1028, 1252, 1542, 1878, 3084, 3756, 80441, 160882, 212501, 241323, 321764, 425002, 482646, 637503, 850004, 965292, 1275006, 2550012, 54612757, 66512813, 109225514, 133025626, 163838271, 199538439, 218451028, 266051252, 327676542, 399076878, 655353084, 798153756, 17093792941, 34187585882, 51281378823, 68375171764, 102562757646, 205125515292]

約数ペア:

[(1, 205125515292), (2, 102562757646), (3, 68375171764), (4, 51281378823), (6, 34187585882), (12, 17093792941), (257, 798153756), (313, 655353084), (514, 399076878), (626, 327676542), (771, 266051252), (939, 218451028), (1028, 199538439), (1252, 163838271), (1542, 133025626), (1878, 109225514), (3084, 66512813), (3756, 54612757), (80441, 2550012), (160882, 1275006), (212501, 965292), (241323, 850004), (321764, 637503), (425002, 482646)]