200844592

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{50821}}^1$

素因数の和:50861

約数の個数: 40

約数和(自身を含む): 441134960

約数和(自身を除く): 240290368

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 50821, 101642, 203284, 406568, 660673, 813136, 965599, 1321346, 1931198, 2642692, 3862396, 5285384, 7724792, 10570768, 12552787, 15449584, 25105574, 50211148, 100422296, 200844592]

約数ペア:

[(1, 200844592), (2, 100422296), (4, 50211148), (8, 25105574), (13, 15449584), (16, 12552787), (19, 10570768), (26, 7724792), (38, 5285384), (52, 3862396), (76, 2642692), (104, 1931198), (152, 1321346), (208, 965599), (247, 813136), (304, 660673), (494, 406568), (988, 203284), (1976, 101642), (3952, 50821)]