206713312

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{26153}}^1$

素因数の和:26195

約数の個数: 48

約数和(自身を含む): 461356560

約数和(自身を除く): 254643248

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 76, 104, 152, 208, 247, 304, 416, 494, 608, 988, 1976, 3952, 7904, 26153, 52306, 104612, 209224, 339989, 418448, 496907, 679978, 836896, 993814, 1359956, 1987628, 2719912, 3975256, 5439824, 6459791, 7950512, 10879648, 12919582, 15901024, 25839164, 51678328, 103356656, 206713312]

約数ペア:

[(1, 206713312), (2, 103356656), (4, 51678328), (8, 25839164), (13, 15901024), (16, 12919582), (19, 10879648), (26, 7950512), (32, 6459791), (38, 5439824), (52, 3975256), (76, 2719912), (104, 1987628), (152, 1359956), (208, 993814), (247, 836896), (304, 679978), (416, 496907), (494, 418448), (608, 339989), (988, 209224), (1976, 104612), (3952, 52306), (7904, 26153)]