200848544

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{25411}}^1$

素因数の和:25453

約数の個数: 48

約数和(自身を含む): 448267680

約数和(自身を除く): 247419136

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, 25411, 50822, 101644, 203288, 330343, 406576, 482809, 660686, 813152, 965618, 1321372, 1931236, 2642744, 3862472, 5285488, 6276517, 7724944, 10570976, 12553034, 15449888, 25106068, 50212136, 100424272, 200848544]

約数ペア:

[(1, 200848544), (2, 100424272), (4, 50212136), (8, 25106068), (13, 15449888), (16, 12553034), (19, 10570976), (26, 7724944), (32, 6276517), (38, 5285488), (52, 3862472), (76, 2642744), (104, 1931236), (152, 1321372), (208, 965618), (247, 813152), (304, 660686), (416, 482809), (494, 406576), (608, 330343), (988, 203288), (1976, 101644), (3952, 50822), (7904, 25411)]